Update image references to 5.8

Also remove Ubuntu 20.04 notice from readme.

Author: bsngardner

README.md

@@ -2,13 +2,6 @@
 
 #### NOTICE
 
-##### 5.7.4
-
-The image family `slurm-gcp-5-7-ubuntu-2004-lts` does not have a new image for
-this release. NVIDIA/CUDA installation is currently not working on this OS.
-Because of this, script and other image-centric bug fixes will not be available
-on this image family until this problem is resolved.
-
 ##### 5.7.3
 
 The naming scheme for SchedMD published images has changed with release 5.7.3.

docs/faq.md

@@ -234,7 +234,7 @@ accross all instances and allows easy user control with
 ### What Slurm image do I use for production?
 
 By default, the [slurm_cluster](../terraform/slurm_cluster/README.md) terraform
-module uses the latest Slurm image family (e.g. `slurm-gcp-5-7-hpc-centos-7`).
+module uses the latest Slurm image family (e.g. `slurm-gcp-5-8-hpc-centos-7`).
 As new Slurm image families are released, coenciding with periodic Slurm
 releases, the terraform module will be updated to track the newest image family
 by setting it as the new default. This update can be considered a breaking

docs/images.md

@@ -71,12 +71,12 @@ that are minimal viable images for deploying
 
 |       Project        | Image Family                        | Arch   | Status         |
 | :------------------: | :---------------------------------- | :----- | :------------- |
-| schedmd-slurm-public | slurm-gcp-5-7-debian-11             | x86_64 | Supported      |
-| schedmd-slurm-public | slurm-gcp-5-7-hpc-rocky-linux-8     | x86_64 | Supported      |
-| schedmd-slurm-public | slurm-gcp-5-7-ubuntu-2004-lts       | x86_64 | Supported      |
-| schedmd-slurm-public | slurm-gcp-5-7-ubuntu-2204-lts-arm64 | ARM64  | Supported      |
-| schedmd-slurm-public | slurm-gcp-5-7-hpc-centos-7-k80      | x86_64 | EOL 2024-05-01 |
-| schedmd-slurm-public | slurm-gcp-5-7-hpc-centos-7          | x86_64 | EOL 2024-01-01 |
+| schedmd-slurm-public | slurm-gcp-5-8-debian-11             | x86_64 | Supported      |
+| schedmd-slurm-public | slurm-gcp-5-8-hpc-rocky-linux-8     | x86_64 | Supported      |
+| schedmd-slurm-public | slurm-gcp-5-8-ubuntu-2004-lts       | x86_64 | Supported      |
+| schedmd-slurm-public | slurm-gcp-5-8-ubuntu-2204-lts-arm64 | ARM64  | Supported      |
+| schedmd-slurm-public | slurm-gcp-5-8-hpc-centos-7-k80      | x86_64 | EOL 2024-05-01 |
+| schedmd-slurm-public | slurm-gcp-5-8-hpc-centos-7          | x86_64 | EOL 2024-01-01 |
 
 ## Custom Image
 

terraform/slurm_cluster/modules/slurm_instance_template/main.tf

@@ -51,7 +51,7 @@ locals {
   source_image_family = (
     var.source_image_family != "" && var.source_image_family != null
     ? var.source_image_family
-    : "slurm-gcp-5-7-hpc-centos-7"
+    : "slurm-gcp-5-8-hpc-centos-7"
   )
   source_image_project = (
     var.source_image_project != "" && var.source_image_project != null