Updated from global requirements

Change-Id: I72311597c1b62d985282cef5e219c16cd6745b42

Author: OpenStack Proposal Bot

test-requirements.txt

@@ -7,7 +7,7 @@ coverage!=4.4,>=4.0 # Apache-2.0
 fixtures>=3.0.0 # Apache-2.0/BSD
 flake8-import-order==0.13 # LGPLv3
 mock>=2.0.0 # BSD
-oslotest>=1.10.0 # Apache-2.0
+oslotest>=3.2.0 # Apache-2.0
 requests>=2.14.2 # Apache-2.0
 requests-mock>=1.1.0 # Apache-2.0
 stevedore>=1.20.0 # Apache-2.0