make sure the wrappers always return the check_call

Signed-off-by: Alfredo Deza <alfredo.deza@inktank.com>

diff --git a/ceph_deploy/util/wrappers.py b/ceph_deploy/util/wrappers.py
index 7f5e6f260fc151d19dc114c0b105a66751bac633..04c38a131a0e77530ece5cd25bcb7ababe31c334 100644 (file)
--- a/ceph_deploy/util/wrappers.py
+++ b/ceph_deploy/util/wrappers.py
@@ -35,7 +35,7 @@ def check_call(conn, logger, args, *a, **kw):
 
     def remote_call(args, *a, **kw):
         import subprocess
-        subprocess.check_call(
+        return subprocess.check_call(
             args,
             *a,
             **kw