Adds log message upon token granting

This change adds a log message when a token is granted for a user.

Change-Id: I21e87e54fe2eca552e403066ce9b3d5a20fbdb78
Closes-Bug: #1320302
Add workaround to support tox 1.7.2

Conflicts:
	tox.ini

Change-Id: I58542f6e7dbbad98517c09b6176b9827f66dd1ff
Partial-Bug: 1348818
(cherry picked from commit 61b44eaceb3f57ef1d34e6a358398e36f49ba396)
Merge "Adds log message upon token granting" into stable/havana
Updated from global requirements

Change-Id: I4fbb6e8113bfc52403caba985c65212577cb4633
Adds a whitelist for endpoint catalog substitution

Change-Id: If02327d70d0143d805969fe927898f08eb84c4c2
Closes-Bug: #1354208
Merge "Updated from global requirements" into stable/havana
Merge remote-tracking branch 'os/stable/havana' into final-stable-havana-fixes
Merge pull request #4 from retr0h/final-stable-havana-fixes

Final stable havana fixes