Update package requirement

Change-Id: I658c4ab6c0d5f035a908617950bc00f0a8ca77b2

requirements.txt

@@ -1,16 +1,19 @@
+# The order of packages is significant, because pip processes them in the order
+# of appearance. Changing the order has an impact on the overall integration
+# process, which may cause wedges in the gate later.
 pbr>=0.6,!=0.7,<1.0
-eventlet>=0.15.0
+eventlet>=0.17.3
 pecan>=0.8.0
 WSME>=0.6
 Babel>=1.3
-kombu>=2.4.8
-oslo.config>=1.4.0,<1.10.0  # Apache-2.0
-oslo.db>=1.0.0  # Apache-2.0
-oslo.messaging>=1.4.0
-oslo.utils>=1.2.0,<1.5.0  # Apache-2.0
-python-novaclient>=2.18.0
-six>=1.7.0
+kombu>=3.0.7
+oslo.config>=1.11.0  # Apache-2.0
+oslo.db>=1.7.0  # Apache-2.0
+oslo.messaging>=1.8.0  # Apache-2.0
+oslo.utils>=1.4.0                       # Apache-2.0
+python-novaclient>=2.22.0
+six>=1.9.0
 SQLAlchemy>=0.9.7,<=0.9.99
-stevedore>=1.0.0  # Apache-2.0
-keystonemiddleware>=1.0.0
+stevedore>=1.3.0  # Apache-2.0
+keystonemiddleware>=1.5.0
 libvirt-python>=1.2.5                   # LGPLv2+

test-requirements.txt

@@ -1,16 +1,13 @@
+# The order of packages is significant, because pip processes them in the order
+# 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
 coverage>=3.6
 pyflakes==0.8.1
-pylint==0.25.2
-sphinx>=1.1.2,!=1.2.0,<1.3
+pylint==1.4.1  # GNU GPL v2
+sphinx>=1.1.2,!=1.2.0,!=1.3b1,<1.3
 unittest2
-oslotest
-oslosphinx
+oslotest>=1.5.1  # Apache-2.0
+oslosphinx>=2.5.0  # Apache-2.0
 sphinxcontrib-pecanwsme>=0.8
 sphinxcontrib-httpdomain
-docutils==0.9.1
-fixtures>=0.3.14
-nose
-testrepository>=0.0.18
-testtools>=0.9.34
-lockfile>=0.8