* refs/pull/32347/head:
cephfs-shell: set shell.exit_code to 1 when reading conf fails
cephfs-shell: cephfs-shell breaks when conf_get() returns None
cephfs-shell: use libcephfs for exceptions
cephfs-shell: fix incorrect use of str.strip
Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>