Corrected path for test requirements in docs
Corrected path for test requirements in docs

Fixes: bug #1188797

Change-Id: Icb3ec7fe90489cc08b4cf8e7b938240c167604e1

JioCloud/ceilometer,openstack/ceilometer,tanglei528/ceilometer,JioCloud/ceilometer,tanglei528/ceilometer,NeCTAR-RC/ceilometer,sileht/aodh,idegtiarov/ceilometer,maestro-hybrid-cloud/ceilometer,NeCTAR-RC/ceilometer,MisterPup/Ceilometer-Juno-Extension,citrix-openstack-build/ceilometer,r-mibu/ceilometer,luogangyi/Ceilometer-oVirt,fabian4/ceilometer,pkilambi/ceilometer,NeCTAR-RC/ceilometer,pkilambi/ceilometer,isyippee/ceilometer,m1093782566/openstack_org_ceilometer,eayunstack/ceilometer,isyippee/ceilometer,rickerc/ceilometer_audit,chungg/aodh,ityaptin/ceilometer,redhat-openstack/ceilometer,openstack/aodh,maestro-hybrid-cloud/ceilometer,Juniper/ceilometer,rickerc/ceilometer_audit,mathslinux/ceilometer,cernops/ceilometer,rackerlabs/instrumented-ceilometer,luogangyi/Ceilometer-oVirt,openstack/aodh,Juniper/ceilometer,tanglei528/ceilometer,eayunstack/ceilometer,froyobin/ceilometer,pczerkas/aodh,cernops/ceilometer,ityaptin/ceilometer,sileht/aodh,redhat-openstack/ceilometer,openstack/ceilometer,chungg/aodh,mathslinux/ceilometer,rackerlabs/instrumented-ceilometer,rickerc/ceilometer_audit,citrix-openstack-build/ceilometer,r-mibu/ceilometer,froyobin/ceilometer,rackerlabs/instrumented-ceilometer,pczerkas/aodh,fabian4/ceilometer,idegtiarov/ceilometer,m1093782566/openstack_org_ceilometer,JioCloud/ceilometer,MisterPup/Ceilometer-Juno-Extension,citrix-openstack-build/ceilometer