changing localhost to 127.0.0.1
changing localhost to 127.0.0.1

this is used in swift-ring-builder and has to be an ipaddress

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