pbr>=0.5.21,<1.0
Babel>=0.9.6
PyYAML>=3.1.0
pbr>=0.5.21,<1.0
Babel>=1.3
PyYAML>=3.1.0

Update the Babel module version
Update the Babel module version

Change-Id: I0f51035815d975f752244e23457d8cd95238d823
