--- stack_name: "{{ env_id }}.{{ public_dns_domain }}" dns_domain: "{{ public_dns_domain }}" dns_nameservers: "{{ public_dns_nameservers }}" subnet_prefix: "{{ openstack_subnet_prefix }}" ssh_public_key: "{{ openstack_ssh_public_key }}" openstack_image: "{{ openstack_default_image_name }}" openstack_private_network: "{{ openstack_private_network_name | default ('openshift-ansible-' + stack_name + '-net') }}" lb_flavor: "{{ openstack_default_flavor | default('m1.small') }}" etcd_flavor: "{{ openstack_default_flavor | default('m1.small') }}" master_flavor: "{{ openstack_default_flavor | default('m1.medium') }}" node_flavor: "{{ openstack_default_flavor | default('m1.medium') }}" infra_flavor: "{{ openstack_default_flavor | default('m1.medium') }}" dns_flavor: "{{ openstack_default_flavor | default('m1.small') }}" external_network: "{{ openstack_external_network_name }}" num_etcd: "{{ openstack_num_etcd | default(0) }}" num_masters: "{{ openstack_num_masters }}" num_nodes: "{{ openstack_num_nodes }}" num_infra: "{{ openstack_num_infra }}" num_dns: "{{ openstack_num_dns | default(1) }}" master_volume_size: "{{ docker_volume_size }}" app_volume_size: "{{ docker_volume_size }}" infra_volume_size: "{{ docker_volume_size }}" nodes_to_remove: "{{ openstack_nodes_to_remove | default([]) | to_yaml }}" use_bastion: "{{ openstack_use_bastion|default(False) }}"