Removed unused variables

Removed unused variables according to pyflakes.

Change-Id: I25b808c58fa5a89a8641b168527320f6b575a974
Signed-off-by: Chuck Short <chuck.short@canonical.com>
Revert "shorten pep8 output"

Verbose PEP8 output is explicitly intended to make it easier for new contributors to propose acceptable patches.

This reverts commit 1f01d30983e3a67a146308ff8766f057bc5b7958
adds keyring to test-requires

bug 1096466

Change-Id: I3bc2837f1dd067863acc6e888869604261d88090
Imported Translations from Transifex

Change-Id: Ic02ffb63bf62d8e50c614f58769c50d72877df98
Add _FATAL_EXCEPTION_FORMAT_ERRORS global.

Add a new global variable to control when exception format errors
are fatal. The goal is to be able to use this at test time to detect
incorrectly formatted exceptions.

Change-Id: Ia015bc27a445757cb1d574cadc35698cca0de086
Update ldap exceptions to pass correct kwargs.

Updates a few LDAP exceptions to pass the correct kwargs
for formatting.

Change-Id: I6b04faa5743d95b0dd707ad3679d25226cace9be
Correct spelling errors / typos in test names

Change-Id: I4891da0f1d6f4fca5db748f4b53eefe4b26d5559
Fix issue in test_forbidden_action_exposure.

Updates the test_forbidden_action_exposure in test_exception.py
so that it no longer tries to raise an incorrectly formed
ForbiddenAction exception when CONF.debug = False.

ForbiddenAction exception *should* have all kwargs specified even if
a message is set because in non-debug mode only exception formatting gets used.

Previously this test would pass because exception.py handled all
exception format errors. While handling exception formatting errors is
Okay at runtime ideally we want to check for them when running tests.

This commit also enhances the test_forbidden_action_exposure so that it
checks for the existence of the 'action' in the exception message...
where the 'message' should be absent.

Change-Id: I47d16405254c14655c64e4587530c29ba15ab80c
Cleanup keystoneclient testing requirements

Change-Id: I9f3a3be700c3d27c600092ce339428a34d73c22e
Merge "adds keyring to test-requires"
Merge "Cleanup keystoneclient testing requirements"
Fixes import order nits

Change-Id: I5a527e0f5010171a202de5894d124d213d22a073
Merge "Removed unused variables"
Merge "Revert "shorten pep8 output""
Validated URLs in v2 endpoint creation API

Fixed the 500 response when endpoint is created without specifying
either adminurl, publicurl or internalurl empty.
Added unit test coverage for v2 endpoint create API.

Fixes LP: #1097747

Change-Id: I1875859bd7e197e985a5b5395c8caefff3c83b11
Merge "Fixes import order nits"
Merge "Correct spelling errors / typos in test names"
Merge "Validated URLs in v2 endpoint creation API"
Merge "Imported Translations from Transifex"
Merge "Add _FATAL_EXCEPTION_FORMAT_ERRORS global."