Update os-brick requirements

This patch updates the requirements.txt and
test-requirements.txt to match that of Cinder
and Nova.

Change-Id: Ia666cf5cd94c72cbd469e5c3d7509f0c37894d4e

os_brick/__init__.py

@@ -15,5 +15,4 @@
 
 .. autmodule:: os_brick
    :synopsis: OpenStack host based volume management.
-.. moduleauthor:: Walter A. Boring IV <walter.boring@hp.com>
 """

requirements.txt

@@ -4,11 +4,10 @@
 
 pbr>=0.6,!=0.7,<1.0
 Babel>=1.3
-eventlet>=0.15.2
-oslo.concurrency>=0.3.0,!=0.4.0
+eventlet>=0.16.1,!=0.17.0
+oslo.concurrency>=1.8.0,<1.9.0
 oslo.log>=1.0.0,<1.1.0
-oslo.rootwrap>=1.3.0
-oslo.serialization>=1.2.0
-oslo.i18n>=1.0.0
+oslo.serialization>=1.4.0,<1.5.0
+oslo.i18n>=1.5.0,<1.6.0
 oslo.utils>=1.4.0,<1.5.0
-six>=1.7.0
+six>=1.9.0

test-requirements.txt

@@ -2,13 +2,13 @@
 # of appearance. Changing the order has an impact on the overall integration
 # process, which may cause wedges in the gate later.
 
-hacking>=0.9.2,<0.10
+hacking>=0.10.0,<0.11
 coverage>=3.6
 discover
-python-subunit
-sphinx>=1.1.2
-oslosphinx
-oslotest>=1.1.0.0a1
+python-subunit>=0.0.18
+sphinx>=1.1.2,!=1.2.0,!=1.3b1,<1.3
+oslosphinx>=2.5.0,<2.6.0
+oslotest>=1.5.1,<1.6.0
 testrepository>=0.0.18
 testscenarios>=0.4
-testtools>=0.9.34
+testtools>=0.9.36,!=1.2.0