use sha-tagged test image and make sure all jobs run to completion

Author: dminnear-rh

.github/workflows/ci-pipeline.yaml

@@ -42,6 +42,7 @@ jobs:
     needs: [lint, build]
     runs-on: ubuntu-latest
     strategy:
+      fail-fast: false
       matrix:
         db: [pgvector, redis, elasticsearch, qdrant]
     services:
@@ -76,7 +77,7 @@ jobs:
       - name: Wait for DB to start
         run: sleep 30
       - name: Run embed job
-        run: docker run --rm --network host test-image:latest
+        run: docker run --rm --network host test-image:${{ needs.build.outputs.image_tag }}
 
   release:
     if: github.ref == 'refs/heads/main' || startsWith(github.ref, 'refs/tags/')