Remove unused code in contrib/ec2/controllers.py

"token_id = uuid.uuid4().hex" is unused code, remove it

Change-Id: I4362f99e6119699328ba112d5106148669d405a2
Closes-Bug: #1264946
Fix typo in test

A single-char typo in test_auth caused a value that should have
been a simple string into a tuple of strings. This made the test
generate what's actually invalid input data since the username
is supposed to be a simple string.

Change-Id: I7a477bb8e5504c1c7982cf56ffe69e1c5294cadf
Related-bug: #1265108
Remove unused imports

Remove unused imports in doc/ext/apidoc.py

Change-Id: I379ab62564631e7c5a9b616b6eabcc6b4d9e966c
Closes-Bug: #1265332
Remove noop code

All these lines of code did was get a logger. Getting a logger is
a noop.

The comment says that this code was supposed to change the logging
configuration but it doesn't do that. Also, this isn't the correct
way to change the logging configuration, see
https://review.openstack.org/#/c/62068/

Change-Id: Ie03a9164a5f4e9b1aa5622eb44bbe891015a26be
Introduce basic Pecan/WSME framework for KDS

So far there is simply a CLI application called kds-api that launches
the server using the reference wsgi server and a test just to
make sure things are wired in correctly.

blueprint: key-distribution-server
Change-Id: I17f1943eb6cd71f6059606a1a099f5761896b131
Cleanup from business logic refactor

This patchset resolves a few minor nits including proper translation
of a couple strings in exceptions, order of addCleanup in
test_keystoneclient, a simple white-space change to make a line
more readable, and adding a bug reference to a comment.  All of these
changes are in response to comments on the deletion business logic
refactor that moved business logic from the controllers to the *_api
managers.

Change-Id: I2a446611a0fb91b946e986342ae5ede926b8dd44
bp: assignment-controller-first-class
Clean up fakeldap logging

The log strings in fakeldap were marked for translation and had
FakeLdap in each string. Let's save the translators' time and not
mark test strings for translation, and "fakeldap" is already in the
log message because of the formatter.

Change-Id: Ib1e4bf21ffb7a9e1d96c9465ebf0b00ae44881ee
Merge "Remove unused code in contrib/ec2/controllers.py"
Merge "Remove unused imports"
Merge "Fix typo in test"
Merge "Introduce basic Pecan/WSME framework for KDS"
Merge "Cleanup from business logic refactor"
Merge "Clean up fakeldap logging"
Merge "Remove noop code"