diff --git a/.github/workflows/build-container.yml b/.github/workflows/build-container.yml
index 59c1a98..b546748 100644
--- a/.github/workflows/build-container.yml
+++ b/.github/workflows/build-container.yml
@@ -17,11 +17,9 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        # os: ['el9', 'cuda_11_8_0']
-        os: ['el9']
+        os: ['el9', 'cuda_11_8_0']
         osg_series: ['23']
-        # repo: ['development', 'testing', 'release']
-        repo: ['development']
+        repo: ['development', 'testing', 'release']
         platform: ['linux/amd64','linux/arm64']
         exclude:
           # cuda builds take a super long time; only do one of them
@@ -54,45 +52,45 @@ jobs:
           output_image: ${{ steps.custom-image-name.outputs.output_image }}
 
 
-      # - name: Prepare CVMFS
-      #   if: ${{ matrix.platform == 'linux/amd64' }}
-      #   run: |
-      #     sudo ./tests/setup_cvmfs.sh
+      - name: Prepare CVMFS
+        if: ${{ matrix.platform == 'linux/amd64' }}
+        run: |
+          sudo ./tests/setup_cvmfs.sh
 
-      # - name: Docker + CVMFS bindmount
-      #   if: ${{ matrix.platform == 'linux/amd64' }}
-      #   id: test-docker-cvmfs
-      #   env:
-      #     CONTAINER_IMAGE: ${{ steps.build-image.outputs.timestamp-image }}
-      #   run: |
-      #     sudo ./tests/test_inside_gha.sh docker \
-      #                                     bindmount \
-      #                                     "$CONTAINER_IMAGE"
+      - name: Docker + CVMFS bindmount
+        if: ${{ matrix.platform == 'linux/amd64' }}
+        id: test-docker-cvmfs
+        env:
+          CONTAINER_IMAGE: ${{ steps.build-image.outputs.timestamp-image }}
+        run: |
+          sudo ./tests/test_inside_gha.sh docker \
+                                          bindmount \
+                                          "$CONTAINER_IMAGE"
 
-      # - name: Docker + cvmfsexec        
-      #   if: ${{ matrix.platform == 'linux/amd64' }}
-      #   id: test-docker-cvmfsexec
-      #   env:
-      #     CONTAINER_IMAGE: ${{ steps.build-image.outputs.timestamp-image }}
-      #   run: |
-      #     sudo ./tests/test_inside_gha.sh docker \
-      #                                     cvmfsexec \
-      #                                     "$CONTAINER_IMAGE"
+      - name: Docker + cvmfsexec        
+        if: ${{ matrix.platform == 'linux/amd64' }}
+        id: test-docker-cvmfsexec
+        env:
+          CONTAINER_IMAGE: ${{ steps.build-image.outputs.timestamp-image }}
+        run: |
+          sudo ./tests/test_inside_gha.sh docker \
+                                          cvmfsexec \
+                                          "$CONTAINER_IMAGE"
 
-      # - name: Singularity + CVMFS bindmount
-      #   if: ${{ matrix.platform == 'linux/amd64' }}
-      #   id: test-singularity-cvmfs
-      #   env:
-      #     CONTAINER_IMAGE: ${{ steps.build-image.outputs.timestamp-image }}
-      #   run: |
-      #     if [[ $CONTAINER_IMAGE == *cuda* ]]; then
-      #         echo >&2 "Skipping test: \$APPTAINER_TMPDIR (${APPTAINER_TMPDIR:-/tmp}) too small for cuda-based images"
-      #         exit 0
-      #     else
-      #         sudo ./tests/test_inside_gha.sh singularity \
-      #                                         bindmount \
-      #                                         "$CONTAINER_IMAGE"
-      #     fi
+      - name: Singularity + CVMFS bindmount
+        if: ${{ matrix.platform == 'linux/amd64' }}
+        id: test-singularity-cvmfs
+        env:
+          CONTAINER_IMAGE: ${{ steps.build-image.outputs.timestamp-image }}
+        run: |
+          if [[ $CONTAINER_IMAGE == *cuda* ]]; then
+              echo >&2 "Skipping test: \$APPTAINER_TMPDIR (${APPTAINER_TMPDIR:-/tmp}) too small for cuda-based images"
+              exit 0
+          else
+              sudo ./tests/test_inside_gha.sh singularity \
+                                              bindmount \
+                                              "$CONTAINER_IMAGE"
+          fi
 
       - id: upload-by-digest-harbor
         name: Upload By Digest to Harbor
@@ -124,69 +122,6 @@ jobs:
           timestamp: ${{ steps.build-image.outputs.timestamp }}
           output_image: ${{ steps.custom-image-name.outputs.output_image }}
 
-      # - name: Harbor login
-      #   # if: >-
-      #   #   github.ref == 'refs/heads/master' &&
-      #   #   github.event_name != 'pull_request' &&
-      #   #   github.repository_owner == 'opensciencegrid'
-      #   uses: docker/login-action@v2
-      #   with:
-      #     registry: hub.opensciencegrid.org
-      #     username: ${{ secrets.OSG_HARBOR_ROBOT_USER }}
-      #     password: ${{ secrets.OSG_HARBOR_ROBOT_PASSWORD }}
-
-      # - name: Docker login
-      #   if: >-
-      #     github.ref == 'refs/heads/master' &&
-      #     github.event_name != 'pull_request' &&
-      #     github.repository_owner == 'opensciencegrid'
-      #   uses: docker/login-action@v2
-      #   with:
-      #     registry: docker.io
-      #     username: ${{ secrets.DOCKER_USERNAME }}
-      #     password: ${{ secrets.DOCKER_PASSWORD }}
-
-
-      # - id: upload-image
-      #   uses: ./.github/actions/build-container-local
-      #   with:
-      #     registry_url: hub.opensciencegrid.org
-      #     osg_series: ${{ matrix.osg_series }}
-      #     osg_repo: ${{ matrix.repo }}
-      #     base_os: ${{ matrix.os }}
-      #     platform: ${{ matrix.platform }}
-      #     push_by_digest: true
-      #     timestamp_image: ${{ steps.build-image.outputs.timestamp-image }}
-      #     setup: false
-      #     output_image: ${{ steps.custom-image-name.outputs.output_image }}
-
-      # - name: Export digest
-      #   run: |
-      #     mkdir -p /tmp/digests
-      #     digest="${{ steps.upload-image.outputs.digest }}"
-      #     touch "/tmp/digests/${digest#sha256:}"         
-
-      # - name: Upload digest
-      #   uses: actions/upload-artifact@v4
-      #   with:
-      #     name: digests-${{ steps.custom-image-name.outputs.base_tag }}-${{ steps.slash-escape.outputs.platform }}
-      #     path: /tmp/digests/*
-      #     if-no-files-found: error
-      #     retention-days: 1
-      
-      # - name: Export tags
-      #   run: |
-      #     mkdir -p /tmp/tags
-      #     echo ${{ steps.upload-image.outputs.image-list }} > /tmp/tags/${{ steps.custom-image-name.outputs.base_tag }}-${{ steps.slash-escape.outputs.platform }}
-        
-      # - name: Upload tags
-      #   uses: actions/upload-artifact@v4
-      #   with:
-      #     name: tags-${{ steps.custom-image-name.outputs.base_tag }}-${{ steps.slash-escape.outputs.platform }}
-      #     path: /tmp/tags/*
-      #     if-no-files-found: error
-      #     retention-days: 1
-
   merge-manifests:
     runs-on: ubuntu-latest
     needs:
@@ -194,11 +129,9 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        # os: ['el9', 'cuda_11_8_0']
-        os: ['el9']
+        os: ['el9', 'cuda_11_8_0']
         osg_series: ['23']
-        repo: ['development']
-        # repo: ['development', 'testing', 'release']
+        repo: ['development', 'testing', 'release']
         registry: [
           {
             url: hub.opensciencegrid.org,