fix image resolution in nightly

Author: Tofel

.github/workflows/system-tests-nightly.yml

@@ -55,14 +55,14 @@ concurrency:
   cancel-in-progress: true
 
 jobs:
-  resolve-chainlink-image:
-    name: Resolve Chainlink image
+  summary:
+    name: "Build Information"
     runs-on: ubuntu-latest
+    permissions:
+      contents: read
     environment:
       name: "integration"
       deployment: false
-    outputs:
-      resolved-image: ${{ steps.resolve-chainlink-image.outputs.resolved_image }}
     steps:
       - name: Compute fallback image tag
         id: fallback-tag
@@ -80,30 +80,20 @@ jobs:
         env:
           QA_AWS_ACCOUNT_NUMBER: ${{ secrets.QA_AWS_ACCOUNT_NUMBER }}
           QA_AWS_REGION: ${{ secrets.QA_AWS_REGION }}
-
-  summary:
-    name: "Build Information"
-    runs-on: ubuntu-latest
-    needs: [resolve-chainlink-image]
-    permissions:
-      contents: read
-    steps:
       - name: Checkout code
         uses: actions/checkout@v6
         with:
           fetch-depth: 0
       - name: Print Summary
         run: |
-          echo "**Image:** \`${{ needs.resolve-chainlink-image.outputs.resolved-image }}\`" >> $GITHUB_STEP_SUMMARY
+          echo "**Image:** \`${{ steps.resolve-chainlink-image.outputs.resolved-image }}\`" >> $GITHUB_STEP_SUMMARY
   test-nightly:
     name: ${{ matrix.display_name }}
-    needs: [resolve-chainlink-image]
     permissions:
       id-token: write
       contents: read
       pull-requests: write
     runs-on: ${{ matrix.runner }}
-    if: needs.resolve-chainlink-image.result == 'success'
     environment:
       name: "integration"
       deployment: false
@@ -358,9 +348,26 @@ jobs:
         run: |
           go mod download
 
+      - name: Compute fallback image tag
+        id: fallback-tag
+        shell: bash
+        working-directory: .
+        run: echo "value=nightly-$(date +%Y%m%d)" >> "$GITHUB_OUTPUT"
+      - name: Resolve Chainlink image
+        id: resolve-chainlink-image
+        uses: smartcontractkit/chainlink/.github/actions/resolve-chainlink-image@1d9ff409d8b0be77349f0bdc96f8f84d3268074b
+        with:
+          chainlink_image_repo: ${{ inputs.chainlink_image_repo }}
+          chainlink_image_tag: ${{ inputs.chainlink_image_tag != '' && inputs.chainlink_image_tag || steps.fallback-tag.outputs.value }}
+          chainlink_full_image: ${{ inputs.chainlink_full_image }}
+          chainlink_version: ${{ inputs.chainlink_version }}
+        env:
+          QA_AWS_ACCOUNT_NUMBER: ${{ secrets.QA_AWS_ACCOUNT_NUMBER }}
+          QA_AWS_REGION: ${{ secrets.QA_AWS_REGION }}
+
       - name: Set environment variables
         run: |
-          echo "CHAINLINK_IMAGE=${{ needs.resolve-chainlink-image.outputs.resolved-image }}" >> $GITHUB_ENV
+          echo "CHAINLINK_IMAGE=${{ steps.resolve-chainlink-image.outputs.resolved_image }}" >> $GITHUB_ENV
 
       - name: Setup environment
         env: