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+# 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>=2.0 # Apache-2.0
+oslo.config>=5.1.0 # Apache-2.0
+oslo.utils>=3.31.0 # Apache-2.0
+six>=1.10.0 # MIT
+tempest>=17.1.0 # Apache-2.0
+ujson
+gabbi>=1.30.0 # Apache-2.0