revert requests change, as problem lies elsewhere
diff --git a/containers/xos/Dockerfile.devel b/containers/xos/Dockerfile.devel
index f1be312..2b796e4 100644
--- a/containers/xos/Dockerfile.devel
+++ b/containers/xos/Dockerfile.devel
@@ -35,7 +35,6 @@
     python-neutronclient \
     python-glanceclient \
     python-ceilometerclient
-    python-requests
 
 RUN pip install \
     django==1.7 \
@@ -63,7 +62,8 @@
     python-logstash \
     pygraphviz \
     pytz \
-    pyyaml
+    pyyaml \
+    requests
 
 RUN easy_install --upgrade httplib2