Description of problem: When publishing version 2.0 of a content view, the reindexing process hangs during:

Action:
Actions::ElasticSearch::Repository::IndexContent
State: running
Input:
{"id"=>1278,
 "remote_user"=>"USER",
 "remote_cp_user"=>"CP_USER",
 "locale"=>"en"}
Output:
{}
Action:
Actions::ElasticSearch::Repository::IndexContent
State: running
Input:
{"id"=>1298,
 "remote_user"=>"USER",
 "remote_cp_user"=>"CP_USER",
 "locale"=>"en"}
Output:
{}
Action:
Actions::ElasticSearch::Repository::IndexContent
State: running
Input:
{"id"=>1312,
 "remote_user"=>"USER",
 "remote_cp_user"=>"CP_USER",
 "locale"=>"en"}
Output:
{}

Version-Release number of selected component (if applicable): 2.6.0.20-1


How reproducible: Unable to reproduce this behavior internally, however the case attached to this bugzilla can reproduce this behavior every time.


Steps to Reproduce:
1. Create custom repository and upload packages directly to Satellite
2. Include this repo in a Content View
3. Publish Content View; first version is successful
4. Publish new version of content view

Actual results: Publishing of version 2.0 Content View hangs.


Expected results: Version 2.0 should publish without issue.


Additional info: Specific packages have been attached to the case for testing, if needed.