Use named flavors

Author: Matt Pryor

.github/environments/arcus-ha/inventory/group_vars/all/variables.yml

@@ -6,8 +6,9 @@ infra_fixed_floatingip:
 capi_cluster_addons_ingress_load_balancer_ip: "{{ lookup('env', 'INGRESS_IP') }}"
 
 # Flavor auto-detection picks the wrong flavors on Arcus, so override them
-#   The flavor to use for the seed VM (vm.azimuth.ci.ec1.medium)
-infra_flavor_id: 2ef4c0c5-0fb3-457d-9573-cb62a43c34f5
+#   The flavor to use for the seed VM
+infra_flavor_id: >-
+  {{ lookup('pipe', 'openstack flavor show vm.azimuth.ci.ec1.medium -f value -c id') }}
 #   The flavor to use for the control plane nodes
 capi_cluster_control_plane_flavor: vm.azimuth.ci.ec1.medium
 #   The flavor to use for worker nodes

.github/environments/arcus/inventory/group_vars/all/variables.yml

@@ -8,10 +8,12 @@ infra_network_id: "{{ lookup('pipe', 'openstack network show portal-internal -f
 infra_fixed_floatingip: "{{ lookup('env', 'INGRESS_IP') }}"
 
 # Flavor auto-detection picks the wrong flavors on Arcus, so override them
-#   The flavor to use for the Azimuth AIO VM (vm.azimuth.ci.en1.medium)
-infra_flavor_id: 48cccd98-c783-47b9-a429-41dedb38d5f2
-#   The flavor to use for the workstation test case (vm.azimuth.ci.ec1.medium)
-generate_tests_caas_test_case_workstation_param_cluster_flavor: 2ef4c0c5-0fb3-457d-9573-cb62a43c34f5
+#   The flavor to use for the Azimuth AIO VM
+infra_flavor_id: >-
+  {{ lookup('pipe', 'openstack flavor show vm.azimuth.ci.en1.medium -f value -c id') }}
+#   The flavor to use for the workstation test case
+generate_tests_caas_test_case_workstation_param_cluster_flavor: >-
+  {{ lookup('pipe', 'openstack flavor show vm.azimuth.ci.ec1.medium -f value -c id') }}
 #   The flavor to use for the repo2docker test case
 generate_tests_caas_test_case_repo2docker_param_cluster_flavor: "{{ generate_tests_caas_test_case_workstation_param_cluster_flavor }}"
 #   The flavor to use for the R-Studio test case