Update psycopg to 2.7.3 to avoid local error
@@ -33,7 +33,7 @@ newrelic==2.86.3.70 # newrelic APM agent, Custom License
pendulum==1.2.0 # MIT
pillow==4.0.0 # PIL Software License:
psycogreen==1.0 # BSD
-psycopg2==2.6.1 # LGPL with exceptions or ZPL
+psycopg2==2.7.3 # LGPL with exceptions or ZPL
pycountry==1.20 # LGPL 2.1
PyJWE==1.0.0 # Apache 2.0
pyyaml==3.11 # MIT
