Add new openstack builder
Add new openstack builder

suma/packer,patricklucas/packer,patricklucas/packer,patricklucas/packer,suma/packer,suma/packer,TranscendComputing/packer,Kaixiang/packer,Kaixiang/packer,patricklucas/packer,suma/packer,TranscendComputing/packer,TranscendComputing/packer,Kaixiang/packer,Kaixiang/packer,TranscendComputing/packer