commit d11f316eec7c1da8912b10477d515d1affc984ae
author Jenkins <jenkins@review.openstack.org> Tue Mar 28 10:45:47 2017 +0000
committer Gerrit Code Review <review@openstack.org> Tue Mar 28 10:45:47 2017 +0000
tree be9fa229c498dae836b67525553e87c7f0b4a648
parent 9e5cea7f1641ef5534b589a4627db77377f8c2ca
parent 79ec3343631d3fedaf1577a8f1902ad06836a4f8

Merge "Should be more clear for device name opt"

tempest/config.py

diff --git a/tempest/config.py b/tempest/config.py
index a8d0355..75e694c 100644
--- a/tempest/config.py
+++ b/tempest/config.py
@@ -291,7 +291,9 @@
     cfg.StrOpt('volume_device_name',
                default='vdb',
                help="Expected device name when a volume is attached to "
-                    "an instance"),
+                    "an instance. Not all hypervisors guarantee that they "
+                    "will respect the user defined device name, tests may "
+                    "fail if inappropriate device name is set."),
     cfg.IntOpt('shelved_offload_time',
                default=0,
                help='Time in seconds before a shelved instance is eligible '