
Changes metadata_host to a var, which defaults to "internal_lb_vip" but can be changed. This allows you to set a metadata_host that is not the internal_lb_vip. Change-Id: Ic1c9d40aedb24596fe2a24f236c49a79028102b8
Changes metadata_host to a var, which defaults to "internal_lb_vip" but can be changed. This allows you to set a metadata_host that is not the internal_lb_vip. Change-Id: Ic1c9d40aedb24596fe2a24f236c49a79028102b8