oslo.utils upgrade breaks unit tests

[Rohit Jaiswal]

Upgraded oslo.utils (3.1.0) is breaking ceilometer unit tests:

https://jenkins07.openstack.org/job/gate-ceilometer-python34/897/console

Stack Trace:

2015-12-07 20:17:19.296 | __import__(module_str)
2015-12-07 20:17:19.296 | File "ceilometer/notification.py", line 24, in <module>
2015-12-07 20:17:19.296 | from ceilometer import coordination
2015-12-07 20:17:19.296 | File "ceilometer/coordination.py", line 20, in <module>
2015-12-07 20:17:19.297 | import tooz.coordination
2015-12-07 20:17:19.297 | File "/home/jenkins/workspace/gate-ceilometer-python27/.tox/py27/local/lib/python2.7/site-packages/tooz/coordination.py", line 21, in <module>
2015-12-07 20:17:19.297 | from oslo_utils import netutils
2015-12-07 20:17:19.297 | File "/home/jenkins/workspace/gate-ceilometer-python27/.tox/py27/local/lib/python2.7/site-packages/oslo_utils/netutils.py", line 25, in <module>
2015-12-07 20:17:19.297 | import netifaces
2015-12-07 20:17:19.297 | ImportError: No module named netifaces

[Rohit Jaiswal (rohit-jaiswal-3)]

https://review.openstack.org/#/c/254379/

[Davanum Srinivas (DIMS) (dims-v)]

Should be fixed with Oslo Utils 3.2.0

[OpenStack Infra (hudson-openstack)]

Change abandoned by Federico Ressi (<email address hidden>) on branch: master
Review: https://review.openstack.org/254505
Reason: This patch is not any more required after oslo.utils was released 3.2

This build is after this patch:

http://logs.openstack.org/21/231321/7/check/gate-networking-odl-python27/ef96d38/console.html

[Henry Gessau (gessau)]

Neutron no longer affected after oslo.utils 3.2.0 released