mgr/cephadm: fix upgrade check

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

diff --git a/src/pybind/mgr/cephadm/module.py b/src/pybind/mgr/cephadm/module.py
index 0e6d0b338668ebde41b672f59a074853c610b3a7..3a9be5b56e6c3d1408287ca26be0f84a40bd561f 100644 (file)
--- a/src/pybind/mgr/cephadm/module.py
+++ b/src/pybind/mgr/cephadm/module.py
@@ -1492,7 +1492,7 @@ class CephadmOrchestrator(MgrModule, orchestrator.Orchestrator):
         if not host:
             raise OrchestratorError('no hosts defined')
         self.log.debug('using host %s' % host)
-        out, code = self._run_cephadm(
+        out, err, code = self._run_cephadm(
             host, None, 'pull', [],
             image=image_name,
             no_fsid=True)