Update release image workflows and upgrades.md bucket url

Author: bertiethorpe

.github/workflows/release-image.yml

@@ -21,7 +21,7 @@ jobs:
       - uses: actions/checkout@v2
 
       - name: Write s3cmd configuration
-        run: echo "${{ secrets.ARCUS_S3_CFG }}" > ~/.s3cfg
+        run: echo "${{ secrets.LEAFCLOUD_S3_CFG }}" > ~/.s3cfg
 
       - name: Install s3cmd
         run: |

.github/workflows/upload-release-image.yml.sample

@@ -19,7 +19,7 @@ on:
     inputs:
       image_name:
         type: string
-        description: Image name from: (https://object.arcus.openstack.hpc.cam.ac.uk/swift/v1/AUTH_3a06571936a0424bb40bc5c672c4ccb1/{BUCKET_NAME})
+        description: Image name from: (https://leafcloud.store/swift/v1/AUTH_f39848421b2747148400ad8eeae8d536/{BUCKET_NAME})
         required: true
       bucket_name:
         type: choice

docs/upgrades.md

@@ -60,7 +60,7 @@ All other commands should be run on the Ansible deploy host.
 1. Identify image(s) from the relevant [Slurm appliance release](https://github.com/stackhpc/ansible-slurm-appliance/releases), and download
    using the link on the release plus the image name, e.g. for an image `openhpc-RL9-250708-1547-1494192e`:
 
-        wget https://object.arcus.openstack.hpc.cam.ac.uk/swift/v1/AUTH_3a06571936a0424bb40bc5c672c4ccb1/openhpc-images/openhpc-RL9-250708-1547-1494192e
+        wget https://leafcloud.store/swift/v1/AUTH_f39848421b2747148400ad8eeae8d536/openhpc-images/openhpc-RL9-250708-1547-1494192e
 
     Note that some releases may not include new images. In this case use the image from the latest previous release with new images.