Parse the homepage and populate the action_uri if not parsed already.
Parse the homepage and populate the action_uri if not parsed already.

ActionUriDict overloads [] operator to make sure the connection to api exists

Change-Id: Ia30737b57bfab04f451462cabc7dd5cc2e4fa9d0

tcpcloud/contrail-controller,nischalsheth/contrail-controller,sajuptpm/contrail-controller,codilime/contrail-controller,nischalsheth/contrail-controller,reiaaoyama/contrail-controller,codilime/contrail-controller,facetothefate/contrail-controller,eonpatapon/contrail-controller,reiaaoyama/contrail-controller,sajuptpm/contrail-controller,rombie/contrail-controller,cloudwatt/contrail-controller,reiaaoyama/contrail-controller,vpramo/contrail-controller,numansiddique/contrail-controller,vpramo/contrail-controller,facetothefate/contrail-controller,vpramo/contrail-controller,nischalsheth/contrail-controller,vmahuli/contrail-controller,facetothefate/contrail-controller,DreamLab/contrail-controller,tcpcloud/contrail-controller,eonpatapon/contrail-controller,codilime/contrail-controller,tcpcloud/contrail-controller,rombie/contrail-controller,eonpatapon/contrail-controller,numansiddique/contrail-controller,DreamLab/contrail-controller,vpramo/contrail-controller,cloudwatt/contrail-controller,DreamLab/contrail-controller,facetothefate/contrail-controller,hthompson6/contrail-controller,sajuptpm/contrail-controller,nischalsheth/contrail-controller,cloudwatt/contrail-controller,reiaaoyama/contrail-controller,numansiddique/contrail-controller,hthompson6/contrail-controller,hthompson6/contrail-controller,nischalsheth/contrail-controller,DreamLab/contrail-controller,DreamLab/contrail-controller,tcpcloud/contrail-controller,nischalsheth/contrail-controller,codilime/contrail-controller,hthompson6/contrail-controller,vmahuli/contrail-controller,eonpatapon/contrail-controller,eonpatapon/contrail-controller,tcpcloud/contrail-controller,cloudwatt/contrail-controller,eonpatapon/contrail-controller,reiaaoyama/contrail-controller,numansiddique/contrail-controller,nischalsheth/contrail-controller,sajuptpm/contrail-controller,rombie/contrail-controller,rombie/contrail-controller,vmahuli/contrail-controller,cloudwatt/contrail-controller,facetothefate/contrail-controller,vmahuli/contrail-controller,sajuptpm/contrail-controller,rombie/contrail-controller,vpramo/contrail-controller,vmahuli/contrail-controller,codilime/contrail-controller,sajuptpm/contrail-controller,rombie/contrail-controller,nischalsheth/contrail-controller,codilime/contrail-controller,hthompson6/contrail-controller,eonpatapon/contrail-controller,rombie/contrail-controller,numansiddique/contrail-controller,tcpcloud/contrail-controller