The patch: https://review.openstack.org/#/c/385218/ introduced a new extension
cisco_apic_gbp_allowed_vm_name for the apic policy drivers. An extension
attribute: allowed_vm_names, that extends the L3 Policy definition, is
being introduced in that extension. The allowed_vm_names attribute is a
list of regex strings. This patch introduces a CLI option: --allowed-vm-names
for the l3_policy create and update operations. This CLI option accepts a
comma separated regex string as the option value.
Change-Id: I3d038398a2033d47eeb37ce5f48061d42eae86e4
d307426821