Mark Goddard d2109e1c35 Fix filtering of network names set to an empty string
Currently we filter out networks that are set to None. However, we
should also filter out networks set to an empty string. This affects the
overcloud ironic networks that were disabled in
I300d0ef136224126f25d2c70a80a42afeea5f586 when ironic is disabled.

Story: 2008207
Task: 41076

Change-Id: Iba16d6232e1a6ef069cd3ccb870e5bfa89cd913c
2020-10-07 19:24:50 +00:00
..
2020-07-24 09:11:45 +01:00
2019-10-25 17:08:56 +01:00
2017-05-29 16:52:17 +01:00