update workflow to run on single job

.github/workflows/coopr_tests.yml

@@ -7,23 +7,13 @@ on:
   push:
     branches:
       - '**'
-
   workflow_dispatch:
 
 jobs:
-  run-tasks:
+  build-and-test:
     if: ${{ github.event_name == 'push' && contains(github.event.head_commit.message, 'coopr') || github.event_name == 'pull_request' }}
     runs-on: self-hosted
 
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v3
-
-  build-docker:
-    if: ${{ github.event_name == 'push' && contains(github.event.head_commit.message, 'coopr') || github.event_name == 'pull_request' }}
-    runs-on: self-hosted
-    needs: run-tasks
-
     steps:
       - name: Checkout repository
         uses: actions/checkout@v3
@@ -50,31 +40,11 @@ jobs:
           cd /home/stefan/expectedparrot/coopr
           docker-compose build --no-cache backend && docker-compose up --wait
 
-  run-make-coop-test:
-    if: ${{ github.event_name == 'push' && contains(github.event.head_commit.message, 'coopr') || github.event_name == 'pull_request' }}
-    runs-on: self-hosted
-    needs: build-docker
-
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v3
-
-      - name: Determine last commit hash for EDSL
-        id: get_edsl_commit
-        run: |
-          if [ "${{ github.head_ref }}" != "" ]; then
-            # Pull Request: Get the last commit from the source branch
-            echo "EDSL_COMMIT=$(git rev-parse ${{ github.event.pull_request.head.sha }})" >> $GITHUB_ENV
-          else
-            # Push: Get the last commit directly
-            echo "EDSL_COMMIT=$(git rev-parse HEAD)" >> $GITHUB_ENV
-          fi
-
       - name: Fetch and checkout last commit in EDSL
         run: |
           cd /home/stefan/expectedparrot/edsl
           git fetch origin
-          git checkout -f $EDSL_COMMIT || git checkout -f origin/main  # Fallback to main if commit is unavailable
+          git checkout -f $COMMIT || git checkout -f origin/main  # Fallback to main if commit is unavailable
 
       - name: Run make coop-test
         run: |