Description of problem: Content view publish fails during distributor publish


Version-Release number of selected component (if applicable):
6.6.0

How reproducible:
always

Steps to Reproduce:
1. Create a content view with the RHEL7 repository.
2. Publish the content view
3- Content-view publish operation failed during distributor publish.

---
- "/opt/theforeman/tfm/root/usr/share/gems/gems/katello-3.12.0.27/app/lib/actions/pulp/abstract_async_task.rb:122:in
  `block in external_task='"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/katello-3.12.0.27/app/lib/actions/pulp/abstract_async_task.rb:120:in
  `each'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/katello-3.12.0.27/app/lib/actions/pulp/abstract_async_task.rb:120:in
  `external_task='"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.2.3/lib/dynflow/action/polling.rb:98:in
  `poll_external_task_with_rescue'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.2.3/lib/dynflow/action/polling.rb:21:in
  `run'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.2.3/lib/dynflow/action/cancellable.rb:13:in
  `run'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/katello-3.12.0.27/app/lib/actions/pulp/abstract_async_task.rb:45:in
  `run'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.2.3/lib/dynflow/action.rb:538:in
  `block (3 levels) in execute_run'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.2.3/lib/dynflow/middleware/stack.rb:26:in
  `pass'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.2.3/lib/dynflow/middleware.rb:18:in
  `pass'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/katello-3.12.0.27/app/lib/actions/middleware/skip_if_matching_content.rb:5:in
  `run'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.2.3/lib/dynflow/middleware/stack.rb:22:in
  `call'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.2.3/lib/dynflow/middleware/stack.rb:26:in
  `pass'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.2.3/lib/dynflow/middleware.rb:18:in
  `pass'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.2.3/lib/dynflow/middleware.rb:31:in
  `run'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.2.3/lib/dynflow/middleware/stack.rb:22:in
  `call'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.2.3/lib/dynflow/middleware/stack.rb:26:in
  `pass'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.2.3/lib/dynflow/middleware.rb:18:in
  `pass'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/katello-3.12.0.27/app/lib/actions/middleware/remote_action.rb:16:in
  `block in run'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/katello-3.12.0.27/app/lib/actions/middleware/remote_action.rb:40:in
  `block in as_remote_user'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/katello-3.12.0.27/app/models/katello/concerns/user_extensions.rb:21:in
  `cp_config'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/katello-3.12.0.27/app/lib/actions/middleware/remote_action.rb:27:in
  `as_cp_user'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/katello-3.12.0.27/app/lib/actions/middleware/remote_action.rb:39:in
  `as_remote_user'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/katello-3.12.0.27/app/lib/actions/middleware/remote_action.rb:16:in
  `run'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.2.3/lib/dynflow/middleware/stack.rb:22:in
  `call'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.2.3/lib/dynflow/middleware/stack.rb:26:in
  `pass'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.2.3/lib/dynflow/middleware.rb:18:in
  `pass'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-0.15.11.1/app/lib/actions/middleware/rails_executor_wrap.rb:14:in
  `block in run'"
- "/opt/theforeman/tfm-ror52/root/usr/share/gems/gems/activesupport-5.2.1/lib/active_support/execution_wrapper.rb:87:in
  `wrap'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-0.15.11.1/app/lib/actions/middleware/rails_executor_wrap.rb:13:in
  `run'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.2.3/lib/dynflow/middleware/stack.rb:22:in
  `call'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.2.3/lib/dynflow/middleware/stack.rb:26:in
  `pass'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.2.3/lib/dynflow/middleware.rb:18:in
  `pass'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.2.3/lib/dynflow/action/progress.rb:30:in
  `with_progress_calculation'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.2.3/lib/dynflow/action/progress.rb:16:in
  `run'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.2.3/lib/dynflow/middleware/stack.rb:22:in
  `call'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.2.3/lib/dynflow/middleware/stack.rb:26:in
  `pass'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.2.3/lib/dynflow/middleware.rb:18:in
  `pass'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/katello-3.12.0.27/app/lib/actions/middleware/keep_locale.rb:11:in
  `block in run'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/katello-3.12.0.27/app/lib/actions/middleware/keep_locale.rb:22:in
  `with_locale'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/katello-3.12.0.27/app/lib/actions/middleware/keep_locale.rb:11:in
  `run'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.2.3/lib/dynflow/middleware/stack.rb:22:in
  `call'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.2.3/lib/dynflow/middleware/stack.rb:26:in
  `pass'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.2.3/lib/dynflow/middleware.rb:18:in
  `pass'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-0.15.11.1/app/lib/actions/middleware/keep_current_request_id.rb:15:in
  `block in run'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-0.15.11.1/app/lib/actions/middleware/keep_current_request_id.rb:49:in
  `restore_current_request_id'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-0.15.11.1/app/lib/actions/middleware/keep_current_request_id.rb:15:in
  `run'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.2.3/lib/dynflow/middleware/stack.rb:22:in
  `call'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.2.3/lib/dynflow/middleware/stack.rb:26:in
  `pass'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.2.3/lib/dynflow/middleware.rb:18:in
  `pass'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-0.15.11.1/app/lib/actions/middleware/keep_current_timezone.rb:15:in
  `block in run'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-0.15.11.1/app/lib/actions/middleware/keep_current_timezone.rb:44:in
  `restore_curent_timezone'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-0.15.11.1/app/lib/actions/middleware/keep_current_timezone.rb:15:in
  `run'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.2.3/lib/dynflow/middleware/stack.rb:22:in
  `call'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.2.3/lib/dynflow/middleware/stack.rb:26:in
  `pass'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.2.3/lib/dynflow/middleware.rb:18:in
  `pass'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-0.15.11.1/app/lib/actions/middleware/keep_current_user.rb:15:in
  `block in run'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-0.15.11.1/app/lib/actions/middleware/keep_current_user.rb:44:in
  `restore_curent_user'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-0.15.11.1/app/lib/actions/middleware/keep_current_user.rb:15:in
  `run'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.2.3/lib/dynflow/middleware/stack.rb:22:in
  `call'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.2.3/lib/dynflow/middleware/stack.rb:26:in
  `pass'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.2.3/lib/dynflow/middleware.rb:18:in
  `pass'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-0.15.11.1/app/lib/actions/middleware/keep_current_taxonomies.rb:15:in
  `block in run'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-0.15.11.1/app/lib/actions/middleware/keep_current_taxonomies.rb:45:in
  `restore_current_taxonomies'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-0.15.11.1/app/lib/actions/middleware/keep_current_taxonomies.rb:15:in
  `run'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.2.3/lib/dynflow/middleware/stack.rb:22:in
  `call'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.2.3/lib/dynflow/middleware/stack.rb:26:in
  `pass'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.2.3/lib/dynflow/middleware.rb:18:in
  `pass'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.2.3/lib/dynflow/middleware.rb:31:in
  `run'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.2.3/lib/dynflow/middleware/stack.rb:22:in
  `call'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.2.3/lib/dynflow/middleware/world.rb:30:in
  `execute'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.2.3/lib/dynflow/action.rb:537:in
  `block (2 levels) in execute_run'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.2.3/lib/dynflow/action.rb:536:in
  `catch'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.2.3/lib/dynflow/action.rb:536:in
  `block in execute_run'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.2.3/lib/dynflow/action.rb:450:in
  `block in with_error_handling'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.2.3/lib/dynflow/action.rb:450:in
  `catch'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.2.3/lib/dynflow/action.rb:450:in
  `with_error_handling'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.2.3/lib/dynflow/action.rb:531:in
  `execute_run'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.2.3/lib/dynflow/action.rb:277:in
  `execute'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.2.3/lib/dynflow/execution_plan/steps/abstract_flow_step.rb:17:in
  `block (2 levels) in execute'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.2.3/lib/dynflow/execution_plan/steps/abstract.rb:162:in
  `with_meta_calculation'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.2.3/lib/dynflow/execution_plan/steps/abstract_flow_step.rb:16:in
  `block in execute'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.2.3/lib/dynflow/execution_plan/steps/abstract_flow_step.rb:30:in
  `open_action'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.2.3/lib/dynflow/execution_plan/steps/abstract_flow_step.rb:15:in
  `execute'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.2.3/lib/dynflow/director.rb:56:in
  `execute'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.2.3/lib/dynflow/executors/parallel/worker.rb:14:in
  `block in on_message'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.2.3/lib/dynflow/executors.rb:12:in
  `run_user_code'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.2.3/lib/dynflow/executors/parallel/worker.rb:13:in
  `on_message'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.4.1/lib-edge/concurrent/actor/context.rb:46:in
  `on_envelope'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.4.1/lib-edge/concurrent/actor/behaviour/executes_context.rb:7:in
  `on_envelope'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.4.1/lib-edge/concurrent/actor/behaviour/abstract.rb:25:in
  `pass'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.2.3/lib/dynflow/actor.rb:26:in
  `on_envelope'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.4.1/lib-edge/concurrent/actor/behaviour/abstract.rb:25:in
  `pass'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.4.1/lib-edge/concurrent/actor/behaviour/awaits.rb:15:in
  `on_envelope'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.4.1/lib-edge/concurrent/actor/behaviour/abstract.rb:25:in
  `pass'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.4.1/lib-edge/concurrent/actor/behaviour/sets_results.rb:14:in
  `on_envelope'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.4.1/lib-edge/concurrent/actor/behaviour/abstract.rb:25:in
  `pass'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.4.1/lib-edge/concurrent/actor/behaviour/buffer.rb:38:in
  `process_envelope'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.4.1/lib-edge/concurrent/actor/behaviour/buffer.rb:31:in
  `process_envelopes?'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.4.1/lib-edge/concurrent/actor/behaviour/buffer.rb:20:in
  `on_envelope'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.4.1/lib-edge/concurrent/actor/behaviour/abstract.rb:25:in
  `pass'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.4.1/lib-edge/concurrent/actor/behaviour/termination.rb:55:in
  `on_envelope'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.4.1/lib-edge/concurrent/actor/behaviour/abstract.rb:25:in
  `pass'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.4.1/lib-edge/concurrent/actor/behaviour/removes_child.rb:10:in
  `on_envelope'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.4.1/lib-edge/concurrent/actor/behaviour/abstract.rb:25:in
  `pass'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.4.1/lib-edge/concurrent/actor/behaviour/sets_results.rb:14:in
  `on_envelope'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.4.1/lib-edge/concurrent/actor/core.rb:162:in
  `process_envelope'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.4.1/lib-edge/concurrent/actor/core.rb:96:in
  `block in on_envelope'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.4.1/lib-edge/concurrent/actor/core.rb:119:in
  `block (2 levels) in schedule_execution'"
- "/opt/theforeman/tfm-ror52/root/usr/share/gems/gems/concurrent-ruby-1.1.4/lib/concurrent/synchronization/mutex_lockable_object.rb:41:in
  `block in synchronize'"
- "/opt/theforeman/tfm-ror52/root/usr/share/gems/gems/concurrent-ruby-1.1.4/lib/concurrent/synchronization/mutex_lockable_object.rb:41:in
  `synchronize'"
- "/opt/theforeman/tfm-ror52/root/usr/share/gems/gems/concurrent-ruby-1.1.4/lib/concurrent/synchronization/mutex_lockable_object.rb:41:in
  `synchronize'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.4.1/lib-edge/concurrent/actor/core.rb:116:in
  `block in schedule_execution'"
- "/opt/theforeman/tfm-ror52/root/usr/share/gems/gems/concurrent-ruby-1.1.4/lib/concurrent/executor/serialized_execution.rb:18:in
  `call'"
- "/opt/theforeman/tfm-ror52/root/usr/share/gems/gems/concurrent-ruby-1.1.4/lib/concurrent/executor/serialized_execution.rb:96:in
  `work'"
- "/opt/theforeman/tfm-ror52/root/usr/share/gems/gems/concurrent-ruby-1.1.4/lib/concurrent/executor/serialized_execution.rb:77:in
  `block in call_job'"
- "/opt/theforeman/tfm-ror52/root/usr/share/gems/gems/concurrent-ruby-1.1.4/lib/concurrent/executor/ruby_thread_pool_executor.rb:348:in
  `run_task'"
- "/opt/theforeman/tfm-ror52/root/usr/share/gems/gems/concurrent-ruby-1.1.4/lib/concurrent/executor/ruby_thread_pool_executor.rb:337:in
  `block (3 levels) in create_worker'"
- "/opt/theforeman/tfm-ror52/root/usr/share/gems/gems/concurrent-ruby-1.1.4/lib/concurrent/executor/ruby_thread_pool_executor.rb:320:in
  `loop'"
- "/opt/theforeman/tfm-ror52/root/usr/share/gems/gems/concurrent-ruby-1.1.4/lib/concurrent/executor/ruby_thread_pool_executor.rb:320:in
  `block (2 levels) in create_worker'"
- "/opt/theforeman/tfm-ror52/root/usr/share/gems/gems/concurrent-ruby-1.1.4/lib/concurrent/executor/ruby_thread_pool_executor.rb:319:in
  `catch'"
- "/opt/theforeman/tfm-ror52/root/usr/share/gems/gems/concurrent-ruby-1.1.4/lib/concurrent/executor/ruby_thread_pool_executor.rb:319:in
  `block in create_worker'"
- "/opt/theforeman/tfm/root/usr/share/gems/gems/logging-2.2.2/lib/logging/diagnostic_context.rb:474:in
  `block in create_with_logging_context'"

Actual results:
Content-view publish failed.

Expected results:
Content-view publish should be completed successfully.

Additional info:
This issue occurred on the upgrade setup.