Plugins » Docker

refs #8918 - Enable creating container via katello

This commit provides the integration point to enable katello provision
docker container

refs #8963 - Renaming truncs to trunc with tool tips

In upstream foreman the trunc method got renamed to trunc with tooltip.
This causes issues with foreman docker when viewing a bunch of index pages
updated all the pages using the trunc method

fixes #7867: container creation wizard now tracks state in dedicated objects