Adjust to non-deprecated names in Keyring 1.6.+

Keyring 1.1 moved the concrete backend implementations into their
own modules. As we depend on 1.6.1+, we can make use of the new
name and remove the old one without deprecation-fallback.

Change-Id: I0682b13fc9f488b3f3d9fd057f712909fcd48bc4
Do lookups for user, project in volume create

This required https://review.openstack.org/26323 in keystoneclient,
merged long ago...

Also adds some tests for 'volume create'

Change-Id: I55bededbc20b5dcf2833c59eb2b6b069703d8a9a
Updated from global requirements

Change-Id: I421ab7a5b0c0224122cc747141956bc1282f2b07
Remove httpretty from test requirements

We don't use it...

Change-Id: I41466da5153a8bdd0e4b4dd5774a9711bff3b7f5
Merge "Updated from global requirements"
Update URL for global hacking doc and fix typos

* related to I579e7c889f3addc2cd40bce0c584bbc70bf435e2

Change-Id: I519155d0a47564ce18a9cd930378a3c4feaa7a77
change execute to run

Change-Id: I23a210c8771c206df14d2713a2e72ccd92402c43
Complete basic test infrastructure

This finally gets all of the API tests into a common framework regarding
test classes and so forth.

Change-Id: If675347129c50dcba0bfc5b6c58f5a2ca57ff46c
Add server image create command

Translation of 'nova image-create', with tests!

Change-Id: I8a833aeff6f291e4774063ed235876eb2ba9c13c
Support building wheels (PEP-427)

With that, building and uploading wheels to PyPI is only one "python
setup.py bdist_wheel" away.

Change-Id: I8c8565f55e7a3434e1a1972a797a6cd7dba8a581
Fix typo

Change-Id: I7bca8b76c6746121314e688e9ed3825e04350b8d
Merge "Fix typo"
Merge "change execute to run"
Merge "Complete basic test infrastructure"
Merge "Add server image create command"
bp/neturon
Merge remote-tracking branch 'upstream/master'