OpenStack Identity (Keystone) Middleware

Henry Nash 16863bc018 Fix auth-token middleware to understand v3 tokens ... Now that the Identity server supports v3 tokens, the auth_token middleware should permit the in-line validation of such a token. This essentially means just setting any new environment items that correspond to the new attributes that may be in a v3 token (such as domains), as well as allowing for the slight format differences. Most of the work in this change is actually in the unit tests, where it was important to try and enable the existing tests to be run against an auth_token middleware configured for both v2 and v3. This meant restructing the test class so that the token format is separated from the individual tests and is initialized by the class Setup(). Since there are some new signed token formats included in this testing, a new set of the signed tokens was generated. Fixes Bug #1132390 Change-Id: I78b232d30f5310c39089fbbc8e56c23df291f89f		2013-03-11 11:50:09 +00:00
pki	Fix auth-token middleware to understand v3 tokens	2013-03-11 11:50:09 +00:00