If the container is not found when removing, it means it's already not
there anymore, so it's safe to ignore. This should reduce a bit some
`TearDown` flakyness..
Signed-off-by: Vincent Demeester <vincent@sbr.pm>
Upstream-commit: 636d6ee57c85df086823e998077d83dc0bb94035
Component: engine
This extract what was in registry_test.go and
registry_mock_test.go. This also move `RegistryHosting`
requirement to `registry.Hosting`
Signed-off-by: Vincent Demeester <vincent@sbr.pm>
Upstream-commit: 4300e5e8818571a55e00d9987bec3ad6ca92dc6f
Component: engine