- "cloud-extra-info" : "{\"epa-caps\":{\"huge_page\":\"true\",\"cpu_pinning\":\"true\",\"cpu_thread_policy\":\"true\",\"numa_aware\":\"true\",\"sriov\":\"true\",\"dpdk_vswitch\":\"true\",\"rdt\":\"false\",\"numa_locality_pci\":\"true\"},\"dns-delegate\":{\"cloud-owner\":\"pod25dns\",\"cloud-region-id\":\"RegionOne\"}}",
+ "cloud-extra-info" : "{\"epa-caps\":{\"huge_page\":\"true\",\"cpu_pinning\":\"true\",\"cpu_thread_policy\":\"true\",\"numa_aware\":\"true\",\"sriov\":\"true\",\"dpdk_vswitch\":\"true\",\"rdt\":\"false\",\"numa_locality_pci\":\"true\"},\"dns-delegate\":{\"cloud-owner\":\"pod25dns\",\"cloud-region-id\":\"${DNSAAS_CLOUD_REGION}\"}}",