Updated from global requirements

Change-Id: Ic49fc0fcd068d03f2dad5b49e3de4d98702866dc

Author: OpenStack Proposal Bot

requirements.txt

@@ -6,7 +6,7 @@ six>=1.9.0 # MIT
 
 Babel!=2.4.0,>=2.3.4 # BSD
 cliff>=2.6.0 # Apache-2.0
-keystoneauth1>=2.20.0 # Apache-2.0
+keystoneauth1>=2.21.0 # Apache-2.0
 openstacksdk>=0.9.16 # Apache-2.0
 osc-lib>=1.5.1 # Apache-2.0
 oslo.i18n!=3.15.2,>=2.1.0 # Apache-2.0

test-requirements.txt

@@ -9,7 +9,7 @@ mock>=2.0 # BSD
 oslosphinx>=4.7.0 # Apache-2.0
 oslotest>=1.10.0 # Apache-2.0
 reno!=2.3.1,>=1.8.0 # Apache-2.0
-requests!=2.12.2,!=2.13.0,>=2.10.0 # Apache-2.0
+requests>=2.14.2 # Apache-2.0
 requests-mock>=1.1 # Apache-2.0
 sphinx!=1.6.1,>=1.5.1 # BSD
 stevedore>=1.20.0 # Apache-2.0