Update commit sha refs

Author: sd109

.github/workflows/test-pr.yml

@@ -29,7 +29,7 @@ jobs:
     needs: [fail_on_remote]
     uses: ./.github/workflows/build-push-images.yml
     with:
-      ref: ${{ github.event.pull_request.head.sha }}
+      ref: ${{ github.sha }}
     secrets: inherit
 
   chart_validation:
@@ -42,11 +42,11 @@ jobs:
       - name: Checkout the repo
         uses: actions/checkout@v4
         with:
-          ref: ${{ github.event.pull_request.head.sha }}
+          ref: ${{ github.sha }}
 
       - name: Run Gradio app tests
         run: |
-          ./test-images.sh $(git rev-parse --short ${{ github.event.pull_request.head.sha }})
+          ./test-images.sh $(git rev-parse --short ${{ github.sha }})
         working-directory: web-apps
 
       - name: Install Helm
@@ -71,9 +71,16 @@ jobs:
       # we need to pull these published images and load them into the kind cluster
       # with the tag correct tag.
       - name: Load tagged container images into kind cluster
-        run: ./kind-images.sh $(git rev-parse --short ${{ github.event.pull_request.head.sha }}) ${{ env.CLUSTER_NAME }}
+        run: ./kind-images.sh $(git rev-parse --short ${{ github.sha }}) ${{ env.CLUSTER_NAME }}
         working-directory: web-apps
 
+      # TODO: Remove me
+      - name: Setup upterm session
+        uses: lhotari/action-upterm@v1
+        with:
+          ## limits ssh access and adds the ssh public key for the user which triggered the workflow
+          limit-access-to-actor: true
+
       # https://github.com/helm/charts/blob/master/test/README.md#providing-custom-test-values
       # Each chart/ci/*-values.yaml file will be treated as a separate test case with it's
       # own helm install/test process.
@@ -84,5 +91,5 @@ jobs:
     needs: [chart_validation]
     uses: ./.github/workflows/build-push-charts.yml
     with:
-      ref: ${{ github.event.pull_request.head.sha }}
+      ref: ${{ github.sha }}
     secrets: inherit