Mehdi Abaakouk 4818fda46e tests: fix MultiStrOpt value
Last oslo.config was magically converting MultiStrOpt "messaging" to ["messaging"],
that was not expected, oslo.messaging have a test that use "messaging"
instead of a list.

This change fixes that.

Change-Id: I65b8cc551dde6f80d979640ba3db097572f3fe9b
2017-04-27 08:46:24 +02:00
..
2017-04-27 08:46:24 +02:00
2016-05-18 09:28:15 +02:00
2016-01-29 10:39:35 +00:00
2016-09-12 09:49:00 -04:00