separate input for workflow_call

Author: wtripp180901

.github/workflows/fatimage.yml

@@ -12,7 +12,7 @@ on:
             - ARCUS
   workflow_call:
       inputs:
-        ci_cloud:
+        ci_cloud_override:
           type: string
           default: LEAFCLOUD
       outputs:
@@ -43,7 +43,7 @@ jobs:
     env:
       ANSIBLE_FORCE_COLOR: True
       OS_CLOUD: openstack
-      CI_CLOUD: ${{ inputs.ci_cloud }}
+      CI_CLOUD: ${{ github.event_name == 'workflow_dispatch' && github.event.inputs.ci_cloud || inputs.ci_cloud_override }}
       ARK_PASSWORD: ${{ secrets.ARK_PASSWORD }}
       LEAFCLOUD_PULP_PASSWORD: ${{ secrets.LEAFCLOUD_PULP_PASSWORD }}
     outputs:

.github/workflows/update-timestamps.yml

@@ -84,7 +84,7 @@ jobs:
     secrets: inherit
     uses: stackhpc/ansible-slurm-appliance/.github/workflows/fatimage.yml@auto/bump-timestamps
     with:
-      ci_cloud: 'LEAFCLOUD'
+      ci_cloud_override: 'LEAFCLOUD'
 
   ci_and_pr:
     if: needs.upstream_check.outputs.new_fatimage == 'true'