Update help text for block_migrate_cinder_iscsi option
As shown in change I7d7a708b231070468616ae852d81d2f8b01ba568
this test will pass if you're using new enough libvirt. According
to the change that closed the related bug:
I8fcc3ef3cb5d9fd3a95067929c496fdb5976fd41
Libvirt needs to be >= 1.2.17. We're using libvirt 2.5.0 on
xenial nodes now so that's why we can enable this test again
for master (pike).
Change-Id: I2f84b2996e8f062930add348668f50c9c66dda9d
Related-Bug: #1398999
diff --git a/tempest/config.py b/tempest/config.py
index b8a91b7..e23cc99 100644
--- a/tempest/config.py
+++ b/tempest/config.py
@@ -392,9 +392,9 @@
"migration"),
cfg.BoolOpt('block_migrate_cinder_iscsi',
default=False,
- help="Does the test environment block migration support "
- "cinder iSCSI volumes. Note, libvirt doesn't support this, "
- "see https://bugs.launchpad.net/nova/+bug/1398999"),
+ help="Does the test environment support block migration with "
+ "Cinder iSCSI volumes. Note: libvirt >= 1.2.17 is required "
+ "to support this if using the libvirt compute driver."),
cfg.BoolOpt('vnc_console',
default=False,
help='Enable VNC console. This configuration value should '