Ironic: add in unit tests for driver capabilities
Ironic: add in unit tests for driver capabilities

Ensure that the capabilities are validated

Change-Id: I093676c587befb8899e703b48b4e25f05489f2b5

yosshy/nova,Juniper/nova,apporc/nova,zhimin711/nova,rahulunair/nova,TwinkleChawla/nova,mandeepdhami/nova,mahak/nova,noironetworks/nova,varunarya10/nova_test_latest,LoHChina/nova,tangfeixiong/nova,alvarolopez/nova,tangfeixiong/nova,Tehsmash/nova,ruslanloman/nova,eonpatapon/nova,mmnelemane/nova,bigswitch/nova,Francis-Liu/animated-broccoli,vmturbo/nova,yosshy/nova,thomasem/nova,takeshineshiro/nova,iuliat/nova,gooddata/openstack-nova,mahak/nova,CCI-MOC/nova,orbitfp7/nova,joker946/nova,dawnpower/nova,bgxavier/nova,mandeepdhami/nova,watonyweng/nova,sebrandon1/nova,Yusuke1987/openstack_template,Stavitsky/nova,hanlind/nova,Juniper/nova,JianyuWang/nova,edulramirez/nova,mmnelemane/nova,openstack/nova,dawnpower/nova,NeCTAR-RC/nova,barnsnake351/nova,felixma/nova,JioCloud/nova,varunarya10/nova_test_latest,nikesh-mahalka/nova,jeffrey4l/nova,adelina-t/nova,gooddata/openstack-nova,jeffrey4l/nova,cernops/nova,dims/nova,cloudbase/nova,ted-gould/nova,felixma/nova,JianyuWang/nova,whitepages/nova,zaina/nova,cloudbase/nova,zaina/nova,LoHChina/nova,CCI-MOC/nova,belmiromoreira/nova,mahak/nova,Stavitsky/nova,jianghuaw/nova,rajalokan/nova,petrutlucian94/nova,j-carpentier/nova,takeshineshiro/nova,raildo/nova,sebrandon1/nova,zzicewind/nova,shail2810/nova,iuliat/nova,TwinkleChawla/nova,rahulunair/nova,devendermishrajio/nova_test_latest,scripnichenko/nova,MountainWei/nova,klmitch/nova,eonpatapon/nova,alvarolopez/nova,sebrandon1/nova,whitepages/nova,phenoxim/nova,shail2810/nova,fnordahl/nova,JioCloud/nova_test_latest,Tehsmash/nova,JioCloud/nova,nikesh-mahalka/nova,mikalstill/nova,klmitch/nova,affo/nova,klmitch/nova,CEG-FYP-OpenStack/scheduler,vmturbo/nova,affo/nova,rahulunair/nova,akash1808/nova_test_latest,j-carpentier/nova,akash1808/nova,watonyweng/nova,jianghuaw/nova,openstack/nova,tudorvio/nova,blueboxgroup/nova,alexandrucoman/vbox-nova-driver,MountainWei/nova,alaski/nova,scripnichenko/nova,tealover/nova,isyippee/nova,double12gzh/nova,CEG-FYP-OpenStack/scheduler,BeyondTheClouds/nova,devendermishrajio/nova,kimjaejoong/nova,alaski/nova,thomasem/nova,Juniper/nova,fnordahl/nova,belmiromoreira/nova,cernops/nova,zhimin711/nova,NeCTAR-RC/nova,akash1808/nova_test_latest,blueboxgroup/nova,mikalstill/nova,akash1808/nova,apporc/nova,double12gzh/nova,devendermishrajio/nova_test_latest,JioCloud/nova_test_latest,Francis-Liu/animated-broccoli,cloudbase/nova,cernops/nova,bigswitch/nova,zzicewind/nova,alexandrucoman/vbox-nova-driver,cloudbase/nova-virtualbox,vmturbo/nova,yatinkumbhare/openstack-nova,mikalstill/nova,Yusuke1987/openstack_template,raildo/nova,gooddata/openstack-nova,kimjaejoong/nova,devendermishrajio/nova,hanlind/nova,cyx1231st/nova,barnsnake351/nova,orbitfp7/nova,bgxavier/nova,vmturbo/nova,rajalokan/nova,CloudServer/nova,phenoxim/nova,petrutlucian94/nova,jianghuaw/nova,jianghuaw/nova,gooddata/openstack-nova,klmitch/nova,dims/nova,tealover/nova,joker946/nova,openstack/nova,ted-gould/nova,ruslanloman/nova,adelina-t/nova,BeyondTheClouds/nova,tudorvio/nova,noironetworks/nova,rajalokan/nova,Juniper/nova,cloudbase/nova-virtualbox,BeyondTheClouds/nova,rajalokan/nova,yatinkumbhare/openstack-nova,hanlind/nova,CloudServer/nova,isyippee/nova,edulramirez/nova,cyx1231st/nova