Updated from global requirements

(Also add the sphinx issue which wasn't in the automatic job and
blocked this from landing.)

Change-Id: I94bc14b0ce448ea7a103a6faab73c29b38fbdf3d

requirements.txt

@@ -3,7 +3,7 @@ SQLAlchemy>=0.7.8,<=0.7.99
 amqplib>=0.6.1
 anyjson>=0.3.3
 argparse
-boto>=2.4.0,!=2.13.0
+boto>=2.12.0,!=2.13.0
 eventlet>=0.13.0
 Jinja2
 kombu>=2.4.8
@@ -19,13 +19,13 @@ suds>=0.4
 paramiko>=1.8.0
 pyasn1
 Babel>=1.3
-iso8601>=0.1.4,!=0.1.5,!=0.1.6
+iso8601>=0.1.8
 jsonschema>=1.3.0,!=1.4.0
 python-cinderclient>=1.0.6
 python-neutronclient>=2.3.0,<3
 python-glanceclient>=0.9.0
 python-keystoneclient>=0.4.1
 six>=1.4.1
-stevedore>=0.10
+stevedore>=0.12
 websockify>=0.5.1,<0.6
 oslo.config>=1.2.0

test-requirements.txt

@@ -1,4 +1,4 @@
-hacking>=0.5.6,<0.8
+hacking>=0.8.0,<0.9
 coverage>=3.6
 discover
 feedparser
@@ -9,7 +9,7 @@ MySQL-python
 psycopg2
 pylint==0.25.2
 python-subunit
-sphinx>=1.1.2
+sphinx>=1.1.2,<1.2
 oslo.sphinx
 testrepository>=0.0.17
 testtools>=0.9.32