qa/tasks/ceph: py3 compatibility

Addresses:
  TypeError: 'dict_values' object is not subscriptable

Signed-off-by: Kyr Shatskyy <kyrylo.shatskyy@suse.com>

diff --git a/qa/tasks/ceph.py b/qa/tasks/ceph.py
index 3a04d5e55c500c18da1232fd685f1c145def166f..740601908c28fb37090b3acefc64c3837f3365d5 100644 (file)
--- a/qa/tasks/ceph.py
+++ b/qa/tasks/ceph.py
@@ -605,7 +605,7 @@ def cluster(ctx, config):
             log.info('fs option selected, checking for scratch devs')
             log.info('found devs: %s' % (str(devs),))
             devs_id_map = teuthology.get_wwn_id_map(remote, devs)
-            iddevs = devs_id_map.values()
+            iddevs = list(devs_id_map.values())
             roles_to_devs = assign_devs(
                 teuthology.cluster_roles_of_type(roles_for_host, 'osd', cluster_name), iddevs
             )