src/ceph-disk/ceph_disk/main.py: raise exeception if zfs is not found

Signed-off-by: Willem Jan Withagen <wjw@digiware.nl>

diff --git a/src/ceph-disk/ceph_disk/main.py b/src/ceph-disk/ceph_disk/main.py
index ccd5a741b79de066ffa06357e5eb603f5566b585..ea91d178b46545849e735a267ecc2fca2abe81d8 100755 (executable)
--- a/src/ceph-disk/ceph_disk/main.py
+++ b/src/ceph-disk/ceph_disk/main.py
@@ -4539,6 +4539,7 @@ def list_zfs():
     except subprocess.CalledProcessError as e:
         LOG.info('zfs list -o name,mountpoint '
                  'fails.\n (Error: %s)' % e)
+        raise
     lines = out.splitlines()
     for line in lines[2:]:
         vdevline = line.split()