uninitialized constant - RemoveDockerTag on publish
1) Create a CV with Docker Repos
2) Publish it twice.
Version 2 of the CV
NameError: uninitialized constant Actions::Pulp::Repository::RemoveDockerTag
018-01-04T19:58:42 89a3e356 [dynflow] [D] ExecutionPlan 6d7efa7f-ae0b-48ce-b187-315e5e9ce5a2 planning >> stopped 2018-01-04T19:58:42 89a3e356 [app] [E] NameError: uninitialized constant Actions::Pulp::Repository::RemoveDockerTag | /home/vagrant/katello/app/lib/actions/katello/repository/clear.rb:15:in `plan'
Fixes #22157 - Including RemoveDockerTag
Commit a0e098cded383b65b09100a971570b7194bbd9b7 was incomplete. The
remove_docker_tag file was not submitted as a part of the merge and
hence we hit an error saying "RemoveDockerTag not found" when
republishing a content view with docker repos.
This commit fixes that