Container Support

https://github.com/pulp/pulp_docker/pull/387 Correctly specifies 2 Required PRs:

As a user I can filter char fields by multiple values
@ipanova
ipanova committed 9 days ago

Required PR: pulp/pulpcore#231
Required PR: pulp/pulpcore-plugin#115

closes #5182
https://pulp.plan.io/issues/5182

But the tests fail due to missing imports provided by those PRs.

before_install.sh fails:

504 .travis/before_install.sh: 49: .travis/before_install.sh: pushd: not found
505 fatal: not a git repository (or any of the parent directories): .git
506 fatal: not a git repository (or any of the parent directories): .git
507 .travis/before_install.sh: 52: .travis/before_install.sh: popd: not found

^ Was recently fixed in the plugin template, so rerunning the travis config should fix.