Add nosehtmloutput as a test dependency.
Add nosehtmloutput as a test dependency.

Adding nosehtmloutput as a test dependency allows nose to output its
results to an html file. This will be used by Jenkins to save logs on
a different server.

Change-Id: I378954997a5d893ac1156c2ae254532c617f78c7

rackerlabs/rackspace-python-neutronclient,metacloud/python-neutronclient,openstack/python-neutronclient,akushwah/python-quantumclient-n1kv,johnpbatty/python-neutronclient,ntt-sic/python-neutronclient,cryptickp/python-neutronclient,openstack/python-neutronclient,CiscoSystems/python-neutronclient,CiscoSystems/python-quantumclient,huntxu/python-neutronclient,varunarya10/python-neutronclient,Stavitsky/python-neutronclient,Juniper/python-neutronclient,mangelajo/python-neutronclient,JioCloud/python-neutronclient,rackerlabs/rackspace-python-neutronclient,roaet/python-neutronclient,vichoward/python-neutronclient,JioCloud/python-neutronclient,venusource/python-neutronclient,NeCTAR-RC/python-neutronclient,citrix-openstack-build/python-neutronclient,eayunstack/python-neutronclient,johnpbatty/python-neutronclient,sajuptpm/python-neutronclient-ipam,vichoward/python-neutronclient,noironetworks/python-neutronclient,ntt-sic/python-neutronclient,citrix-openstack-build/python-neutronclient,NeCTAR-RC/python-neutronclient,Juniper/python-neutronclient,akushwah/python-quantumclient-n1kv,varunarya10/python-neutronclient,cernops/python-neutronclient,venusource/python-neutronclient,cryptickp/python-neutronclient,noironetworks/python-neutronclient,vijayendrabvs/ssl-python-neutronclient,vijayendrabvs/ssl-python-neutronclient,eayunstack/python-neutronclient,mangelajo/python-neutronclient,CiscoSystems/python-neutronclient,yamahata/python-tackerclient,Stavitsky/python-neutronclient,huntxu/python-neutronclient,roaet/python-neutronclient,cernops/python-neutronclient,metacloud/python-neutronclient,yamahata/python-tackerclient,redhat-openstack/python-neutronclient,redhat-openstack/python-neutronclient,sajuptpm/python-neutronclient-ipam,CiscoSystems/python-quantumclient,asadoughi/python-neutronclient,asadoughi/python-neutronclient