commit 409789b5f49356db94ed8a4f0dad68e7f25fd96f
author Gary Kotton <gkotton@vmware.com> Thu Jun 16 06:36:19 2016 -0700
committer Gary Kotton <gkotton@vmware.com> Thu Jun 16 06:36:19 2016 -0700
tree e496f469472a01cee611d108895321e2f01337da
parent 8ec4542638636e367a31ffce4ace7214c763d765

No need for 'default=None' in config variable

By default the value is None. There is no need to specify
this.

Change-Id: Iffb9dcaad366330e1bad3a3a0e707bb833953c08

ironic_tempest_plugin/config.py

diff --git a/ironic_tempest_plugin/config.py b/ironic_tempest_plugin/config.py
index 36d59df..e39f8f8 100644
--- a/ironic_tempest_plugin/config.py
+++ b/ironic_tempest_plugin/config.py
@@ -67,7 +67,6 @@
     #                 "Takes longer since Kilo as Ironic performs an extra "
     #                 "step in Node cleaning.")
     cfg.StrOpt('min_microversion',
-               default=None,
                help="Lower version of the test target microversion range. "
                     "The format is 'X.Y', where 'X' and 'Y' are int values. "
                     "Tempest selects tests based on the range between "