Disable ConfigParser interpolation (lp#1025993)
Disable ConfigParser interpolation (lp#1025993)

Change-Id: Iefc0e92e31a8e6fcf614c4719a6551c01cbdd6ec

alinbalutoiu/tempest,armando-migliaccio/tempest,Juraci/tempest,redhat-cip/tempest,xbezdick/tempest,vmahuli/tempest,citrix-openstack-build/tempest,Mirantis/tempest,manasi24/jiocloud-tempest-qatempest,afaheem88/tempest,rakeshmi/tempest,ebagdasa/tempest,varunarya10/tempest,masayukig/tempest,afaheem88/tempest_neutron,sebrandon1/tempest,hayderimran7/tempest,citrix-openstack/build-tempest,Vaidyanath/tempest,vedujoshi/tempest,xbezdick/tempest,dkalashnik/tempest,itskewpie/tempest,roopali8/tempest,ntymtsiv/tempest,jaspreetw/tempest,Juraci/tempest,manasi24/jiocloud-tempest-qatempest,CiscoSystems/tempest,danielmellado/tempest,yamt/tempest,Juniper/tempest,izadorozhna/tempest,jamielennox/tempest,roopali8/tempest,Vaidyanath/tempest,cisco-openstack/tempest,pandeyop/tempest,tudorvio/tempest,adkerr/tempest,danielmellado/tempest,vedujoshi/os_tempest,jaspreetw/tempest,pczerkas/tempest,tudorvio/tempest,pandeyop/tempest,ntymtsiv/tempest,nunogt/tempest,pczerkas/tempest,flyingfish007/tempest,zsoltdudas/lis-tempest,afaheem88/tempest_neutron,openstack/tempest,rakeshmi/tempest,cisco-openstack/tempest,adkerr/tempest,citrix-openstack/build-tempest,hpcloud-mon/tempest,BeenzSyed/tempest,openstack/tempest,armando-migliaccio/tempest,varunarya10/tempest,CiscoSystems/tempest,akash1808/tempest,LIS/lis-tempest,manasi24/tempest,hayderimran7/tempest,jamielennox/tempest,BeenzSyed/tempest,vedujoshi/tempest,yamt/tempest,queria/my-tempest,afaheem88/tempest,rzarzynski/tempest,FujitsuEnablingSoftwareTechnologyGmbH/tempest,JioCloud/tempest,nunogt/tempest,NexusIS/tempest,tonyli71/tempest,redhat-cip/tempest,neerja28/Tempest,NexusIS/tempest,manasi24/tempest,dkalashnik/tempest,vedujoshi/os_tempest,FujitsuEnablingSoftwareTechnologyGmbH/tempest,alinbalutoiu/tempest,eggmaster/tempest,sebrandon1/tempest,Tesora/tesora-tempest,cloudbase/lis-tempest,Tesora/tesora-tempest,Lilywei123/tempest,bigswitch/tempest,Mirantis/tempest,neerja28/Tempest,citrix-openstack-build/tempest,rzarzynski/tempest,eggmaster/tempest,LIS/lis-tempest,akash1808/tempest,queria/my-tempest,bigswitch/tempest,hpcloud-mon/tempest,tonyli71/tempest,izadorozhna/tempest,JioCloud/tempest,flyingfish007/tempest,Juniper/tempest,masayukig/tempest,Lilywei123/tempest,itskewpie/tempest,cloudbase/lis-tempest,zsoltdudas/lis-tempest,ebagdasa/tempest,vmahuli/tempest