The PodmanOptionsKey is never used anywhere so it is pointless to add
this. Second having several functions to return the same context makes
no sense so fold them all into one. Lastly create the context once and
always return the same one instead of having to nil check each time.
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
Moving from Go module v4 to v5 prepares us for public releases.
Move done using gomove [1] as with the v3 and v4 moves.
[1] https://github.com/KSubedi/gomove
Signed-off-by: Matt Heon <mheon@redhat.com>
Paul Holzinger