diff --git a/.github/workflows/base_dockerfiles.yml b/.github/workflows/base_dockerfiles.yml
index baa3ec36..f07a4a93 100755
--- a/.github/workflows/base_dockerfiles.yml
+++ b/.github/workflows/base_dockerfiles.yml
@@ -31,44 +31,44 @@ jobs:
         password: ${{ secrets.DOCKER_PASSWORD }}
         workdir: docker/imageflow_base_os
         buildargs: BASE_OS_SOURCE_COMMIT
-  ubuntu16:
-    name: imageflow_build_ubuntu16
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v1
-    - name: Publish to Docker Repository
-      uses: elgohr/Publish-Docker-GitHub-Action@master
-      with:
-        name: imazen/imageflow_build_ubuntu16
-        username: ${{ secrets.DOCKER_USERNAME }}
-        password: ${{ secrets.DOCKER_PASSWORD }}
-        workdir: docker/imageflow_build_ubuntu16
-        snapshot: true
-  ubuntu18:
-    name: imageflow_build_ubuntu18
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v1
-    - name: Publish to Docker Repository
-      uses: elgohr/Publish-Docker-GitHub-Action@master
-      with:
-        name: imazen/imageflow_build_ubuntu18
-        username: ${{ secrets.DOCKER_USERNAME }}
-        password: ${{ secrets.DOCKER_PASSWORD }}
-        workdir: docker/imageflow_build_ubuntu18
-  ubuntu18_debug:
-    name: imageflow_build_ubuntu18_debug
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v1
-    - name: Publish to Docker Repository
-      uses: elgohr/Publish-Docker-GitHub-Action@master
-      with:
-        name: imazen/imageflow_build_ubuntu18_debug
-        username: ${{ secrets.DOCKER_USERNAME }}
-        password: ${{ secrets.DOCKER_PASSWORD }}
-        workdir: docker/imageflow_build_ubuntu18_debug
-        snapshot: true
+  # ubuntu16:
+  #   name: imageflow_build_ubuntu16
+  #   runs-on: ubuntu-latest
+  #   steps:
+  #   - uses: actions/checkout@v1
+  #   - name: Publish to Docker Repository
+  #     uses: elgohr/Publish-Docker-GitHub-Action@master
+  #     with:
+  #       name: imazen/imageflow_build_ubuntu16
+  #       username: ${{ secrets.DOCKER_USERNAME }}
+  #       password: ${{ secrets.DOCKER_PASSWORD }}
+  #       workdir: docker/imageflow_build_ubuntu16
+  #       snapshot: true
+  # ubuntu18:
+  #   name: imageflow_build_ubuntu18
+  #   runs-on: ubuntu-latest
+  #   steps:
+  #   - uses: actions/checkout@v1
+  #   - name: Publish to Docker Repository
+  #     uses: elgohr/Publish-Docker-GitHub-Action@master
+  #     with:
+  #       name: imazen/imageflow_build_ubuntu18
+  #       username: ${{ secrets.DOCKER_USERNAME }}
+  #       password: ${{ secrets.DOCKER_PASSWORD }}
+  #       workdir: docker/imageflow_build_ubuntu18
+  # ubuntu18_debug:
+  #   name: imageflow_build_ubuntu18_debug
+  #   runs-on: ubuntu-latest
+  #   steps:
+  #   - uses: actions/checkout@v1
+  #   - name: Publish to Docker Repository
+  #     uses: elgohr/Publish-Docker-GitHub-Action@master
+  #     with:
+  #       name: imazen/imageflow_build_ubuntu18_debug
+  #       username: ${{ secrets.DOCKER_USERNAME }}
+  #       password: ${{ secrets.DOCKER_PASSWORD }}
+  #       workdir: docker/imageflow_build_ubuntu18_debug
+  #       snapshot: true