containers storage

$CONTAINERS_STORAGE_CONF      instead      of     the     default
/etc/containers/storage.conf.

⟨https://github.com/containers/storage/issues⟩.
core  value  of  open  source.   The  master  and   slave   mount
immediately.

(see containers‐storagemount) so that it  can  be  unmounted  by

$STORAGE_DRIVER is set in the environment, its value is used.  If

set,  but  $STORAGE_OPTS  is set in the environment, its value is
provided.