Report a more accurate message to user about keystonerc file
Report a more accurate message to user about keystonerc file

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