[tracker-oci-images] (3 commits) Non-fast-forward update to branch sam/libav

[Sam Thursfield <sthursfield src gnome org>]

The branch 'sam/libav' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  bb4d1bd... Add libav to test environment

Commits added to the branch:

  e8402c6... Show image list in CI after build completes (*)
  6f180ba... Merge branch 'sam/show-image-size' into 'master' (*)
  7cf10d0... Add libav to test environment

(*) This commit already existed in another branch; no separate mail sent