openshift on openstack: fix non kuryr non API LB
openshift on openstack: fix non kuryr non API LB

The previous patches in the branch left kuryr working but made things
break when no LB nor kuryr were in the deployment.

Change-Id: I3a40d5934b901ba50e098c8c3bcef033cb1c931f
Signed-off-by: Antoni Segura Puimedon <dc6adfafa1816104538e250c6bf1b7156f3887c2@celebdor.com>

aveshagarwal/openshift-ansible,bparees/openshift-ansible,markllama/openshift-ansible,anpingli/openshift-ansible,rjhowe/openshift-ansible,liggitt/openshift-ansible,twiest/openshift-ansible,rjhowe/openshift-ansible,rhdedgar/openshift-ansible,sdodson/openshift-ansible,mwoodson/openshift-ansible,jwhonce/openshift-ansible,kwoodson/openshift-ansible,sdodson/openshift-ansible,aveshagarwal/openshift-ansible,mwoodson/openshift-ansible,sosiouxme/openshift-ansible,ewolinetz/openshift-ansible,sdodson/openshift-ansible,jwhonce/openshift-ansible,markllama/openshift-ansible,markllama/openshift-ansible,twiest/openshift-ansible,abutcher/openshift-ansible,aveshagarwal/openshift-ansible,tagliateller/openshift-ansible,maxamillion/openshift-ansible,abutcher/openshift-ansible,jwhonce/openshift-ansible,ewolinetz/openshift-ansible,miminar/openshift-ansible,akram/openshift-ansible,ewolinetz/openshift-ansible,nak3/openshift-ansible,markllama/openshift-ansible,gburges/openshift-ansible,openshift/openshift-ansible,rhdedgar/openshift-ansible,maxamillion/openshift-ansible,twiest/openshift-ansible,openshift/openshift-ansible,abutcher/openshift-ansible,liggitt/openshift-ansible,aveshagarwal/openshift-ansible,maxamillion/openshift-ansible,kwoodson/openshift-ansible,twiest/openshift-ansible,tagliateller/openshift-ansible,ewolinetz/openshift-ansible,sosiouxme/openshift-ansible,miminar/openshift-ansible,nak3/openshift-ansible,maxamillion/openshift-ansible,miminar/openshift-ansible,liggitt/openshift-ansible,twiest/openshift-ansible,rjhowe/openshift-ansible,ewolinetz/openshift-ansible,tagliateller/openshift-ansible,sdodson/openshift-ansible,jwhonce/openshift-ansible,sosiouxme/openshift-ansible,gburges/openshift-ansible,miminar/openshift-ansible,abutcher/openshift-ansible,tagliateller/openshift-ansible,jwhonce/openshift-ansible,sosiouxme/openshift-ansible,rjhowe/openshift-ansible,liggitt/openshift-ansible,akram/openshift-ansible,anpingli/openshift-ansible,sosiouxme/openshift-ansible,abutcher/openshift-ansible,markllama/openshift-ansible,aveshagarwal/openshift-ansible,bparees/openshift-ansible,tagliateller/openshift-ansible,sdodson/openshift-ansible,maxamillion/openshift-ansible,liggitt/openshift-ansible,miminar/openshift-ansible,rjhowe/openshift-ansible