HEAD cleanup of repository before open sourcing

Removal of sensitive data from the HEAD before cleaning history.

Change-Id: I672d8fe3d86980e85d6bd42f86c12c62375d44b3

.gitreview

@@ -1,4 +1,4 @@
 [gerrit]
-host=***REMOVED***
+host=review.openstack.org
 port=29418
-project=nova-powervm.git
+project=stackforge/nova-powervm.git

tox.ini

@@ -11,7 +11,7 @@ setenv =
 deps = -r{toxinidir}/requirements.txt
        -r{toxinidir}/test-requirements.txt
        -egit+https://github.com/openstack/nova#egg=nova
-       -egit+ssh://***REMOVED***:29418/pypowervm.git#egg=pypowervm
+       -egit+https://github.com/pypowervm/pypowervm#egg=pypowervm
 commands = python setup.py testr --slowest --testr-args='{posargs}'
 
 [testenv:pep8]