Add test to bgp_xmpp_inetvpn_test to send/receive many updates
Add test to bgp_xmpp_inetvpn_test to send/receive many updates

Change-Id: I22f4a167f2b700aa0f5ebe6dac3601f2be53660e
Partial-Bug: #1445856

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