Particularly, fix an issue with SELinux where image volumes would
not mount properly.
Based (loosely) on 2ec11b16ab which
intermingled these changes with other fixes not relevant to this
backport.
Backported to v4.4.1-rhel per RHBZ 2213843
[NO NEW TESTS NEEDED]
Signed-off-by: Matt Heon <mheon@redhat.com>
This ignores the create request if the named volume already exists.
It is very useful when scripting stuff.
Signed-off-by: Alexander Larsson <alexl@redhat.com>
