Rename Openstack to OpenStack
Rename Openstack to OpenStack

Change-Id: I091b1d2de41ff59b21ce136738e2f69b759d682b

zackmdavis/python-swiftclient,jeseem/python-swiftclient,iostackproject/IO-Bandwidth-Differentiation-Client,iostackproject/IO-Bandwidth-Differentiation-Client,varunarya10/python-swiftclient,zackmdavis/python-swiftclient,sohonetlabs/python-swiftclient,pratikmallya/python-swiftclient,sohonetlabs/python-swiftclient,ironsmile/python-swiftclient,JioCloud/python-swiftclient,JioCloud/python-swiftclient,varunarya10/python-swiftclient,VyacheslavHashov/python-swiftclient,openstack/python-swiftclient,krnflake/python-hubicclient,openstack/python-swiftclient,VyacheslavHashov/python-swiftclient,ironsmile/python-swiftclient,jeseem/python-swiftclient,pratikmallya/python-swiftclient