Merge "Bump requirements to match OpenStack Pike release"

diff --cc test-requirements.txt
index 8c59e45,fa06b18..f933df2
--- 1/test-requirements.txt
--- 2/test-requirements.txt
+++ b/test-requirements.txt
@@@ -2,14 -2,16 +2,14 @@@
  # of appearance. Changing the order has an impact on the overall integration
  # process, which may cause wedges in the gate later.
  
- coverage==4.3.4             # Apache 2.0; OSI Approved  Apache Software License; http://www.apache.org/licenses/LICENSE-2.0; http://www.apache.org/licenses/LICENSE-2.0
+ coverage==4.4.2             # Apache 2.0; OSI Approved  Apache Software License; http://www.apache.org/licenses/LICENSE-2.0; http://www.apache.org/licenses/LICENSE-2.0
  fixtures==3.0.0             # OSI Approved  BSD License; OSI Approved  Apache Software License
 -flake8==2.5.4               # MIT; OSI Approved  MIT License
  packaging==16.8.0           # BSD or Apache License, Version 2.0
 -pep8==1.7.0         # Expat license; OSI Approved  MIT License
  pyflakes==1.0.0             # MIT; OSI Approved  MIT License
 -pylint
 +pylint==1.8.1               # GPLv2
  python-subunit==1.2.0       # OSI Approved  Apache Software License; OSI Approved  BSD License
  testrepository==0.0.20      # OSI Approved  BSD License; OSI Approved  Apache Software License
- testtools==2.2.0            # OSI Approved  MIT License
+ testtools==2.3.0            # OSI Approved  MIT License
  unittest2==1.1.0            # OSI Approved  BSD License
  
  # Yardstick F release <-> OpenStack Pike release