vagrant: libvirt configuration.
vagrant: libvirt configuration.

Configure the proxy, vcpu, and memory parameters for the libvirt provider.

Change-Id: Id662e60f76b4b424d3a5d98929a44ef2587ef258
Signed-off-by: Jeff Shaw <823650b59b107886740c76c278c7c2f8845c39f9@intel.com>

FDio/vpp,GabrielGanne/vpp-flowtable,FDio/vpp,chrisy/vpp,muharif/vpp,GabrielGanne/vpp-flowtable,vpp-dev/vpp,milanlenco/vpp,FDio/vpp,chrisy/vpp,GabrielGanne/vpp-flowtable,GabrielGanne/vpp-flowtable,FDio/vpp,vpp-dev/vpp,vpp-dev/vpp,milanlenco/vpp,muharif/vpp,vpp-dev/vpp,chrisy/vpp,chrisy/vpp,vpp-dev/vpp,milanlenco/vpp,muharif/vpp,GabrielGanne/vpp-flowtable,FDio/vpp,vpp-dev/vpp,chrisy/vpp,FDio/vpp,FDio/vpp,milanlenco/vpp,vpp-dev/vpp,muharif/vpp,milanlenco/vpp,milanlenco/vpp,GabrielGanne/vpp-flowtable,chrisy/vpp,chrisy/vpp,FDio/vpp,muharif/vpp,muharif/vpp,chrisy/vpp