Description of problem:
Migration fails before it even starts

Version-Release number of selected component (if applicable):
5.10.0.6

How reproducible:

100%


Steps to Reproduce:
1.Add RHV and VMware provider.
2.Create infra mapping and migration plan
3.Execute migration plan

Actual results:
See error in additional info section.

Expected results:
Migration plan should execute successfully.

Additional info:
[----] E, [2018-07-30T14:15:35.009491 #2182:94a9bac] ERROR -- : Q-task_id([r3_service_template_transformation_plan_task_5]) <AEMethod vmtransform_vmwarews2rhevm_vddk> The following error occurred during method evaluation:
[----] E, [2018-07-30T14:15:35.009975 #2182:94a9bac] ERROR -- : Q-task_id([r3_service_template_transformation_plan_task_5]) <AEMethod vmtransform_vmwarews2rhevm_vddk>   ArgumentError: wrong number of arguments (given 1, expected 2)
[----] E, [2018-07-30T14:15:35.011130 #2182:94a9bac] ERROR -- : Q-task_id([r3_service_template_transformation_plan_task_5]) <AEMethod vmtransform_vmwarews2rhevm_vddk>   (drbunix:///tmp/automation_engine20180730-2182-1g23v48) /opt/rh/cfme-gemset/bundler/gems/cfme-automation_engine-06af67f5fb36/lib/miq_automation_engine/engine/miq_ae_method_service/miq_ae_service.rb:70:in `log'
[----] E, [2018-07-30T14:15:35.022068 #2182:94a9bac] ERROR -- : Q-task_id([r3_service_template_transformation_plan_task_5]) Method STDERR: (drbunix:///tmp/automation_engine20180730-2182-1g23v48) /opt/rh/cfme-gemset/bundler/gems/cfme-automation_engine-06af67f5fb36/lib/miq_automation_engine/engine/miq_ae_method_service/miq_ae_service.rb:70:in `log': wrong number of arguments (given 1, expected 2) (ArgumentError)
[----] E, [2018-07-30T14:15:35.022532 #2182:94a9bac] ERROR -- : Q-task_id([r3_service_template_transformation_plan_task_5]) Method STDERR:     from (drbunix:///tmp/automation_engine20180730-2182-1g23v48) /usr/share/ruby/drb/drb.rb:1624:in `perform_without_block'
[----] E, [2018-07-30T14:15:35.022885 #2182:94a9bac] ERROR -- : Q-task_id([r3_service_template_transformation_plan_task_5]) Method STDERR:     from (drbunix:///tmp/automation_engine20180730-2182-1g23v48) /usr/share/ruby/drb/drb.rb:1584:in `perform'
[----] E, [2018-07-30T14:15:35.023247 #2182:94a9bac] ERROR -- : Q-task_id([r3_service_template_transformation_plan_task_5]) Method STDERR:     from (drbunix:///tmp/automation_engine20180730-2182-1g23v48) /usr/share/ruby/drb/drb.rb:1668:in `block (2 levels) in main_loop'
[----] E, [2018-07-30T14:15:35.023640 #2182:94a9bac] ERROR -- : Q-task_id([r3_service_template_transformation_plan_task_5]) Method STDERR:     from (drbunix:///tmp/automation_engine20180730-2182-1g23v48) /usr/share/ruby/drb/drb.rb:1664:in `loop'
[----] E, [2018-07-30T14:15:35.023982 #2182:94a9bac] ERROR -- : Q-task_id([r3_service_template_transformation_plan_task_5]) Method STDERR:     from (drbunix:///tmp/automation_engine20180730-2182-1g23v48) /usr/share/ruby/drb/drb.rb:1664:in `block in main_loop'
[----] E, [2018-07-30T14:15:35.024277 #2182:94a9bac] ERROR -- : Q-task_id([r3_service_template_transformation_plan_task_5]) Method STDERR:     from /ManageIQ/Transformation/TransformationHosts/ovirt_host/VMTransform_vmwarews2rhevm_vddk:37:in `main'
[----] E, [2018-07-30T14:15:35.024583 #2182:94a9bac] ERROR -- : Q-task_id([r3_service_template_transformation_plan_task_5]) Method STDERR:     from /ManageIQ/Transformation/TransformationHosts/ovirt_host/VMTransform_vmwarews2rhevm_vddk:103:in `<main>'
[----] E, [2018-07-30T14:15:35.067999 #2182:714f80] ERROR -- : Q-task_id([r3_service_template_transformation_plan_task_5]) Aborting instantiation (unknown method return code) because [Method exited with rc=Unknown RC: [1]]
[----] E, [2018-07-30T14:15:35.068491 #2182:714f80] ERROR -- : Q-task_id([r3_service_template_transformation_plan_task_5]) State=<State2> running  raised exception: <Method exited with rc=Unknown RC: [1]>