use fat image from slurm_image_builder PR13 based on RL8.6+updates to avoid RL8.7 volume reboot issue

Author: sjpb

environments/arcus/builder.pkrvars.hcl

@@ -1,6 +1,6 @@
 flavor = "vm.alaska.cpu.general.small"
 networks = ["a262aabd-e6bf-4440-a155-13dbc1b5db0e"] # WCDC-iLab-60
-source_image_name = "openhpc-230105-1647.qcow2" # https://github.com/stackhpc/slurm_image_builder/pull/13
+source_image_name = "openhpc-230106-1107.qcow2" # https://github.com/stackhpc/slurm_image_builder/pull/13
 #source_image_name = "Rocky-8-GenericCloud-Base-8.7-20221130.0.x86_64.qcow2"
 ssh_keypair_name = "slurm-app-ci"
 security_groups = ["default", "SSH"]

environments/arcus/terraform/main.tf

@@ -17,8 +17,9 @@ variable "create_nodes" {
 variable "cluster_image" {
     description = "single image for all cluster nodes - a convenience for CI"
     type = string
-    default = "openhpc-230105-1647.qcow2" # https://github.com/stackhpc/slurm_image_builder/pull/13
+    default = "openhpc-230106-1107.qcow2" # https://github.com/stackhpc/slurm_image_builder/pull/13
     # default = "Rocky-8-GenericCloud-Base-8.7-20221130.0.x86_64.qcow2"
+    # default = "Rocky-8-GenericCloud-8.6.20220702.0.x86_64.qcow2"
 }
 
 module "cluster" {