Adjust version number to match other deliveries
Adjust version number to match other deliveries

Set version from 2.7 to 2012.1 to match the other OpenStack
Keystone deliveries (python-keystoneclient will be released
as part of Keystone 2012.1~e3). Also adjusted the location
of the git repository to match new location. Fixes bug 917656.

Change-Id: I4d8d071e3cdc5665e29a89067958f5f1e8964221

jamielennox/python-keystoneclient,sdpp/python-keystoneclient,magic0704/python-keystoneclient,Mercador/python-keystoneclient,darren-wang/ksc,dolph/python-keystoneclient,ging/python-keystoneclient,darren-wang/ksc,klmitch/python-keystoneclient,alexpilotti/python-keystoneclient,citrix-openstack-build/python-keystoneclient,citrix-openstack-build/python-keystoneclient,Mercador/python-keystoneclient,klmitch/python-keystoneclient,ging/python-keystoneclient,jamielennox/python-keystoneclient,metacloud/python-keystoneclient,dolph/python-keystoneclient,magic0704/python-keystoneclient,jamielennox/python-keystoneclient,citrix-openstack-build/python-keystoneclient,ntt-sic/python-keystoneclient,sdpp/python-keystoneclient,metacloud/python-keystoneclient,ntt-sic/python-keystoneclient,ntt-sic/python-keystoneclient,alexpilotti/python-keystoneclient