Added setup.cfg for verbose test output.
Added setup.cfg for verbose test output.

iostackproject/IO-Bandwidth-Differentiation-Client,jeseem/python-swiftclient,iostackproject/IO-Bandwidth-Differentiation-Client,pratikmallya/python-swiftclient,citrix-openstack/build-python-swiftclient,pratikmallya/python-swiftclient,varunarya10/python-swiftclient,citrix-openstack/build-python-swiftclient,zackmdavis/python-swiftclient,ironsmile/python-swiftclient,zackmdavis/python-swiftclient,cbrucks/Federated_Python-Swiftclient,VyacheslavHashov/python-swiftclient,VyacheslavHashov/python-swiftclient,citrix-openstack/build-python-swiftclient,citrix-openstack-build/python-swiftclient,openstack/python-swiftclient,openstack/python-swiftclient,JioCloud/python-swiftclient,ironsmile/python-swiftclient,sohonetlabs/python-swiftclient,cbrucks/Federated_Python-Swiftclient,varunarya10/python-swiftclient,cbrucks/Federated_Python-Swiftclient,chmouel/python-swiftclient,jeseem/python-swiftclient,krnflake/python-hubicclient,citrix-openstack-build/python-swiftclient,JioCloud/python-swiftclient,sohonetlabs/python-swiftclient,chmouel/python-swiftclient