Fixed typos in the identity client

Change-Id: I76042110f5a008d4c097862a572448448f92a504
Fix PEP8 H405 errors

Change-Id: Id9ea03e7d88148f84bffe1b18b5b4315e6123012
Fix PEP8 E265 errors

Change-Id: Ieb9a9af1da27d3935d1a4d3cfb61b0ccb03d099a
Fix PEP8 E126 and E202 errors

Do both as they are all in the same set of files that required
major re-formatting.

Change-Id: I6e8a8ce19a55105124a33c0e2487fc4b4e06d252
Rename token classes to match command

The token create/delete commands were renamed but not the class names.
Rename them to match.

Change-Id: Icbf9c0a954ed0332fa4c99e4ee2612bb11f89e3a
Sort/clean setup.cfg

Change-Id: I68a1073d7ef4e6610233961c4aba8c4378ee584b
Merge "Rename token classes to match command"
Merge "Sort/clean setup.cfg"
Merge "Fix PEP8 H405 errors"
Merge "Fix PEP8 E265 errors"
Merge "Fix PEP8 E126 and E202 errors"