Refactored rmi, images, diff, and history.
Made fixes to kpod images in the way it was handing the templates as well as printing the image names
Signed-off-by: umohnani8 <umohnani@redhat.com>
* Remove duplicate definitions of storage-related flags for kpod, since
we set them in helpers.bash now, and the other locations that were
also setting it were doing so after loading the definitions in
helpers.
* Set kpod storage flags after checking if we need to force use of the
"vfs" storage driver for cri-o, to make sure kpod also ends up with
the same override if we're using one.
Signed-off-by: Nalin Dahyabhai <nalin@redhat.com>
