Adds support for storing and getting vim creds

Adds support for vim account create operation
Adds local sqlite database
Adds AuthManager and DatabaseManager classes
Modifies integration tests

Change-Id: I0609b53835be94c8c36c12df905e09ce14eff3a7
Signed-off-by: Benjamin Diaz <bdiaz@whitestack.com>
diff --git a/doc/MON_install_guide.rst b/doc/MON_install_guide.rst
index d086a82..5265e59 100644
--- a/doc/MON_install_guide.rst
+++ b/doc/MON_install_guide.rst
@@ -100,7 +100,7 @@
 
       ::
 
-          lxc exec MON -- nohup python /root/MON/osm_mon/core/message_bus/common_consumer &
+          lxc exec MON -- nohup python /root/MON/osm_mon/core/message_bus/common_consumer.py > /root/MON_plugins.log 2>&1 &
 
 * To enable Aodh alarm notifications to be sent to SO: