Reorder setup and cleanup functions for readability
Reorder setup and cleanup functions for readability

As suggested on another patch, reordering these to have the setup
functions together for readability.

Partially-implements bp:resource-cleanup

Change-Id: I8e75d29edc62d30c2ba51f01a3bec490c88adde4

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