We want to get support into skopeo for handling
override_kernel_checks so that we can use overlay
backend on RHEL.
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
Vendor containers/storage, and its dependencies github.com/pborman/uuid
and github.com/mistifyio/go-zfs, which we didn't already use.
Update the build Dockerfile to install their dependencies.
Add scriptlets that try to detect whether or not we need to use the
"libdm_no_deferred_remove" and/or "btrfs_noversion" build tags.
Signed-off-by: Nalin Dahyabhai <nalin@redhat.com>
