To add ip allocation mode in virtual network to select specific ipams or order of ipams in allocating ip address Partial-Bug: #1592970
To add ip allocation mode in virtual network to select specific ipams or order of ipams in
allocating ip address
Partial-Bug: #1592970

Change-Id: Ie0aa47be8e497c0ad1f36af1a89c7a0e1d837298

tcpcloud/contrail-controller,tcpcloud/contrail-controller,tcpcloud/contrail-controller,tcpcloud/contrail-controller,tcpcloud/contrail-controller,tcpcloud/contrail-controller