# The order of packages is significant, because pip processes them in the order
# of appearance. Changing the order has an impact on the overall integration
# process, which may cause wedges in the gate later.

pbr!=2.1.0,>=2.0.0 # Apache-2.0

# xml parsing
keystoneauth1>=5.1.1 # Apache-2.0
lxml!=3.7.0,>=3.4.1 # BSD
tempest>=17.1.0 # Apache-2.0
oslo.config>=5.2.0 # Apache-2.0
testtools>=2.2.0 # MIT
requests>=2.14.2 # Apache-2.0
