This removes the code for checking if the service catalog has a version part in
the url or not aka /v1 and removing it as it's handled by the underlying
ksclient code in sessions. It also removes old authentication code.
Change-Id: I04109a935d7d94518c7dab05122a64ef37190d44
We now defer the majority of our auth to keystoneclient, rather
than continuing to maintain our custom code.
Change-Id: Ia8409940d3941bc82a8b54ec60e82efa6d043102
Closes-Bug: 1323435
H306, module imports should be in alphabetical order
This hacking check actually improves readability quite
a bit, as module imports can be sorted in groups (python stdlibs,
external imports, in-module imports)
Change-Id: I11dc9155fbfc84389f2a5956f393f705388f83ba
