This was fixed in Ironic:
commit 9670d2bd26a6228f6150f4698b2c55b4348af395 Author: Pavlo Shchelokovskyy <email address hidden> Date: Wed Sep 16 22:58:04 2015 +0300
Remove DictMatches custom matcher from unit tests
On Py27 assertDictEqual handles nested dictionaries just fine.
Change-Id: I0695a1249a3c4153ba4cc49405640a3e09a2af04 Closes-Bug: #1496552
This was fixed in Ironic:
commit 9670d2bd26a6228 f6150f4698b2c55 b4348af395
Author: Pavlo Shchelokovskyy <email address hidden>
Date: Wed Sep 16 22:58:04 2015 +0300
Remove DictMatches custom matcher from unit tests
On Py27 assertDictEqual handles nested dictionaries just fine.
Change-Id: I0695a1249a3c41 53ba4cc49405640 a3e09a2af04
Closes-Bug: #1496552