test(bosh-release-creation): create dev release on each commit (fixup)

we cannot use github.sha in image definition

'
Invalid workflow file: .github/workflows/on-commit.yml#L21
The workflow is not valid. .github/workflows/on-commit.yml (Line: 21, Col: 15): Unrecognized named-value: 'github'. Located at position 1 within expression: github.sha
'

.github/workflows/on-commit.yml

@@ -3,8 +3,6 @@ name: on-commit
 on:
   workflow_dispatch:
   push:
-    branches:
-      - '*'
 jobs:
   build:
     runs-on: ubuntu-latest
@@ -18,6 +16,6 @@ jobs:
 
       - name: Test dev release
         id: test_dev_release
-        uses: orange-cloudfoundry/create-bosh-release-action@${{github.sha}}
+        uses: orange-cloudfoundry/create-bosh-release-action@master
         with:
           target_branch: main