Tests: Add inspect test check steps
Tests: Add inspect test check steps

Add check steps for inspect with container id and image id.

Signed-off-by: Yiqiao Pu <ypu@redhat.com>

Closes: #2004
Approved by: rhatdan

rhatdan/buildah,projectatomic/buildah,projectatomic/buildah,nalind/buildah-1,rhatdan/buildah,TomSweeneyRedHat/buildah,TomSweeneyRedHat/buildah,nalind/buildah,projectatomic/buildah,nalind/buildah-1,nalind/buildah-1,nalind/buildah,rhatdan/buildah,TomSweeneyRedHat/buildah