Added yum-utils as dependency
Added yum-utils as dependency

Fixes issue found in rhbz#910210

Change-Id: I63a9cf21595125365ee4c9c6cd4516ed686db193

xbezdick/packstack,paramite/packstack,imcsk8/packstack,pkilambi/packstack,palmer159/openstack-test,palmer159/openstack-test,radez/packstack,stackforge/packstack,imcsk8/packstack,weshayutin/packstack,alincalinciuc/packstack,radez/packstack,paramite/packstack,fr34k8/packstack,spkane/packstack,larsks/packstack,harveyzh/packstack,larsks/packstack,mahak/packstack,spkane/packstack,bcrochet/packstack,stackforge/packstack,mahak/packstack,openstack/packstack,radez/packstack,pkilambi/packstack,stackforge/packstack,harveyzh/packstack,xbezdick/packstack,paramite/packstack,alincalinciuc/packstack,spkane/packstack,mahak/packstack,xbezdick/packstack,derekhiggins/packstack,derekhiggins/packstack,harveyzh/packstack,bcrochet/packstack,imcsk8/packstack,weshayutin/packstack,openstack/packstack,openstack/packstack,larsks/packstack,alincalinciuc/packstack,derekhiggins/packstack,weshayutin/packstack,pkilambi/packstack,bcrochet/packstack,palmer159/openstack-test,fr34k8/packstack,fr34k8/packstack