define the project goal

Change-Id: Idec1d676e299796c70f8b4b2a89e5001eb960d0a
add federated credential

This is in support of bp audit-support-for-federation in Keystone.

Change-Id: Ibba203b4131a46fcfd7cc1e54b480b9c1392fe83
Closes-Bug: 1359495
Updated from global requirements

Change-Id: If558b7d8a106d97e16c57c723a8200393c6f9b22
Merge "define the project goal"
Work toward Python 3.4 support and testing

Change-Id: I52b161c8612df50174cb877424aaeb805622211c
Updated from global requirements

Change-Id: I7f61eeb6cb8ff9ad912755ce1c752ccbb649507a
Merge "Updated from global requirements"
Updated from global requirements

Change-Id: I1bfccc0646f2bce0222656dc9d3696bc46f452eb
Use oslo_debug_helper and remove our own version

With the latest version of oslotest, we can now take advantage
of a common oslo_debug_helper script.
We can now remove our own homebrewed version, minor changes to
tox.ini were needed.

Change-Id: Ifd5d0454e424ecfca0db30d3d3f6350ba7db1b60
Merge "Use oslo_debug_helper and remove our own version"