mgr/orch: no extra whitespace in stored json specs

Signed-off-by: Sage Weil <sage@redhat.com>

diff --git a/src/pybind/mgr/orchestrator/_interface.py b/src/pybind/mgr/orchestrator/_interface.py
index f24a7b36d9540248db44095ba18a35a1612fdb91..cba4748bc1ef8f1d1d7ae46375dbca1101198232 100644 (file)
--- a/src/pybind/mgr/orchestrator/_interface.py
+++ b/src/pybind/mgr/orchestrator/_interface.py
@@ -1585,7 +1585,7 @@ class ServiceSpec(object):
 
     def to_json(self):
         return json.dumps(self, default=lambda o: o.__dict__,
-                          sort_keys=True, indent=4)
+                          sort_keys=True)
 
     def __repr__(self):
         return "{}({!r})".format(self.__class__.__name__, self.__dict__)