Increase in the full path to mkfs.xfs(/sbin/mkfs.xfs).
Increase in the full path to mkfs.xfs(/sbin/mkfs.xfs).

Xfsprogs package has been installed. This is the cause of the error stack does not have
permission to perform mkfs.xfs command rather mkfs.xfs command in /sbin/
path, stack in order to perform mkfs.xfs must add the full path or use
the sudo command mode.

Fixed bug #1292466

Change-Id: I488133539331b4a0034a2afb4e75665904754245

thomasem/devstack,group-policy/devstack,nawawi/openstack,herrsechs/devstack,TwinkleChawla/devstack,bswartz/devstack,andrewrothstein/devstack,thomasem/devstack,LoHChina/devstack,prithivm/branch01,andrewrothstein/devstack,herrsechs/devstack,wenhuizhang/devstack,affo/devstack,Mahito/devstack,atulpatil301/devstack,parul24/devstack,tianweizhang/devstack,varunarya10/devstack,mmasaki/devstack,nuxeh/devstack,sequenceiq/devstack,ozamiatin/devstack,bljgaurav/openstack-test,liuquansheng47/devstack,jamielennox/devstack,flavio-fernandes/devstack,bljgaurav/openstack-test,dirkmueller/devstack,nawawi/openstack,JioCloud/devstack,NaokiMiyata/devstack,mssumanth/devstack,rushiagr/devstack,williamthegrey/devstack,j4/devstack,pombredanne/devstack,varunarya10/devstack,promptworks/devstack,vsham20/devstack,ozamiatin/devstack,innodee/openstackk,olivierlemasle/devstack,liuquansheng47/devstack,atulpatil301/devstack,bigswitch/devstack,parul24/devstack,j4/devstack,neerja28/Devstack_GlusterFS,pombredanne/devstack,HPCHub/devstack,LoHChina/devstack,CloudServer/devstack,pczerkas/devstack,virtualopensystems/devstack,mc2014/devstack,samgoon/devstack,dtroyer/devstack,upadhyay-prashant/devstack,BSJAIN92/OpenStack,eharney/devstack,nuxeh/devstack,TwinkleChawla/devstack,mc2014/devstack,Juniper/devstack,pacinete/devstack,flavio-fernandes/devstack,promptworks/devstack,vishnugonela/devstack,eshnil2000/devstack,kplus/devstack-moonshot,CloudServer/devstack,srics/devstack,NaokiMiyata/devstack,upadhyay-prashant/devstack,vsham20/devstack,bswartz/devstack,sequenceiq/devstack,mssumanth/devstack,vishnugonela/devstack,samgoon/devstack,openstack-dev/devstack,bigswitch/devstack,affo/devstack,group-policy/devstack,costingalan/devstack,dirkmueller/devstack,richliu/devstack,pczerkas/devstack,openstack-dev/devstack,sc68cal/devstack,costingalan/devstack,avvocatodemarchis/devstack,BSJAIN92/OpenStack,HPCHub/devstack,dtroyer/devstack,rushiagr/devstack,tianweizhang/devstack,noironetworks/devstack,olivierlemasle/devstack,kplus/devstack-moonshot,avvocatodemarchis/devstack,bq-xiao/devstack,wenhuizhang/devstack,sc68cal/devstack,bq-xiao/devstack,richliu/devstack,eharney/devstack,Mahito/devstack,noironetworks/devstack,pacinete/devstack,prithivm/branch01,mmasaki/devstack,neerja28/Devstack_GlusterFS