Babel>=1.3
oslo.config>=1.9.3  # Apache-2.0
oslo.context>=0.2.0                     # Apache-2.0
oslo.i18n>=1.5.0  # Apache-2.0
oslo.serialization>=1.4.0               # Apache-2.0
pytz>=2013.6
six>=1.9.0
WebOb>=1.2.3
