Adds openstack's hacking library to tests

* The biggest change is to not allow importing of non-modules, which
  makes for more easily mocking, cleaner namespaces and makes understanding
  much easier.
* Renames some improperly named modules (for identity v3)
Simplify/improve neutron network show/list
Import only modules
Adds fixes for volume formatting
Impove code quality for subnet code
Add etc/* files to wheel
Adds MANIFEST.in file with the contets of the etc/ directory
Merge branch 'network-refinement' of github.com:sudorandom/jumpgate into pep8

Conflicts:
	tox.ini
Trivial separation of different kinds of imports
Adjust AES import a bit
Merge pull request #122 from sudorandom/mamulsow-master

Enables etc/* files to be packaged
Merge pull request #119 from sudorandom/pep8

Adds openstack's hacking library to tests
Update (Removed dependency): Unit tests for details of a particular managed server

Change-Id: I548d4cbcfbd04caaf38430ca8e3eb71ffb972cb0
images unit tests

Change-Id: I65740ff3afaffd02f7f532f67bd25237aa9d45ae
Fixed unbounded local error
Merge pull request #126 from AndrewFly/master

Fixed unbounded local error issue
Added CLA information
Merge pull request #127 from underscorephil/cla

Added CLA information
Update cla-corporate.md
Merge branch 'add_servers_unittest' of https://github.com/ajiang38740/jumpgate into ajiang38740-add_servers_unittest