run gather facts at the start

since we are using custom playbook inside task, we need
to run gather facts before other playbooks are run.

Signed-off-by: Vasu Kulkarni <vasu@redhat.com>

diff --git a/teuthology/task/ceph_ansible.py b/teuthology/task/ceph_ansible.py
index 3e10e874fcf57198e9f9b731c3406de13514a808..7e4c49d463e7d0e4eb4ec8ed3a95fe7a6e576c29 100644 (file)
--- a/teuthology/task/ceph_ansible.py
+++ b/teuthology/task/ceph_ansible.py
@@ -18,8 +18,14 @@ log = logging.getLogger(__name__)
 
 class CephAnsible(Task):
     name = 'ceph_ansible'
-
+     # TODO: Eventually, we should drop _default_playbook in favor of site.yml.sample from ceph-ansible.git
     _default_playbook = [
+        # Run gather facts at the top as required by mgr-role 
+        dict(
+            hosts='all',
+            become=True,
+            tasks=[],
+        ),
         dict(
             hosts='mons',
             become=True,