diff --git a/.github/workflows/buildAndTest.yml b/.github/workflows/buildAndTest.yml
index a5e97b65ba89..56b34e9b2a49 100644
--- a/.github/workflows/buildAndTest.yml
+++ b/.github/workflows/buildAndTest.yml
@@ -17,8 +17,8 @@ concurrency:
 
 
 # Provisioned Jobs:
-# ubuntu - x86_64 - llvm in-tree     - pytorch binary - build+test    # most used dev flow and fastest signal
-# ubuntu - x86_64 - llvm out-of-tree - pytorch source - build+test    # most elaborate build
+# ubuntu/docker - x86_64 - llvm in-tree     - pytorch binary - build+test    # most used dev flow and fastest signal
+# ubuntu/docker - x86_64 - llvm out-of-tree - pytorch source - build+test    # most elaborate build
 # macos  - arm64  - llvm in-tree     - pytorch binary - build only    # cross compile, can't test arm64
 jobs:
   build-test:
@@ -57,60 +57,11 @@ jobs:
       with:
         cache-suffix: ${{ matrix.os-arch }}-${{ matrix.llvm-build }}-${{ matrix.torch-binary }}
 
-    - name: Configure os-arch='ubuntu-x86_64' llvm-build='in-tree' torch-binary='${{ matrix.torch-binary }}'
-      # Fastest build, most used dev flow
-      if: ${{ matrix.os-arch == 'ubuntu-x86_64' && matrix.llvm-build == 'in-tree' }}
-      run: |
-        cmake -GNinja -Bbuild \
-          -DCMAKE_BUILD_TYPE=Release \
-          -DCMAKE_C_COMPILER=clang \
-          -DCMAKE_CXX_COMPILER=clang++ \
-          -DCMAKE_C_COMPILER_LAUNCHER=ccache \
-          -DCMAKE_CXX_COMPILER_LAUNCHER=ccache \
-          -DCMAKE_LINKER=lld \
-          -DLLVM_ENABLE_ASSERTIONS=ON \
-          -DLLVM_ENABLE_PROJECTS=mlir \
-          -DLLVM_EXTERNAL_PROJECTS="torch-mlir;torch-mlir-dialects" \
-          -DLLVM_EXTERNAL_TORCH_MLIR_SOURCE_DIR="$GITHUB_WORKSPACE" \
-          -DLLVM_EXTERNAL_TORCH_MLIR_DIALECTS_SOURCE_DIR="${GITHUB_WORKSPACE}/externals/llvm-external-projects/torch-mlir-dialects" \
-          -DLLVM_TARGETS_TO_BUILD=host \
-          -DMLIR_ENABLE_BINDINGS_PYTHON=ON \
-          -DTORCH_MLIR_USE_INSTALLED_PYTORCH="${{ matrix.torch-binary }}" \
-          -DPython3_EXECUTABLE="$(which python)" \
-          $GITHUB_WORKSPACE/externals/llvm-project/llvm
-
-    - name: Configure os-arch='ubuntu-x86_64' llvm-build='out-of-tree' torch-binary='${{ matrix.torch-binary }}'
-      # Most elaborate build, but cached
-      if: ${{ matrix.os-arch == 'ubuntu-x86_64' && matrix.llvm-build == 'out-of-tree' }}
+    - name: Build and Test os-arch='ubuntu-x86_64' llvm-build='${{ matrix.llvm-build }}' torch-binary='${{ matrix.torch-binary }}'
+      if: ${{ matrix.os-arch == 'ubuntu-x86_64' }}
       run: |
-        cmake -GNinja -Bllvm-build \
-          -DCMAKE_BUILD_TYPE=Release \
-          -DCMAKE_C_COMPILER=clang \
-          -DCMAKE_CXX_COMPILER=clang++ \
-          -DCMAKE_C_COMPILER_LAUNCHER=ccache \
-          -DCMAKE_CXX_COMPILER_LAUNCHER=ccache \
-          -DCMAKE_LINKER=lld \
-          -DLLVM_ENABLE_ASSERTIONS=ON \
-          -DLLVM_ENABLE_PROJECTS=mlir \
-          -DLLVM_TARGETS_TO_BUILD=host \
-          -DMLIR_ENABLE_BINDINGS_PYTHON=ON \
-          -DPython3_EXECUTABLE="$(which python)" \
-          $GITHUB_WORKSPACE/externals/llvm-project/llvm
-        cmake --build llvm-build
-
-        cmake -GNinja -Bbuild \
-          -DCMAKE_C_COMPILER=clang \
-          -DCMAKE_CXX_COMPILER=clang++ \
-          -DCMAKE_C_COMPILER_LAUNCHER=ccache \
-          -DCMAKE_CXX_COMPILER_LAUNCHER=ccache \
-          -DCMAKE_LINKER=lld \
-          -DLLVM_DIR="$GITHUB_WORKSPACE/llvm-build/lib/cmake/llvm/" \
-          -DMLIR_DIR="$GITHUB_WORKSPACE/llvm-build/lib/cmake/mlir/" \
-          -DMLIR_ENABLE_BINDINGS_PYTHON=OFF \
-          -DTORCH_MLIR_USE_INSTALLED_PYTORCH="${{ matrix.torch-binary }}" \
-          -DPython3_EXECUTABLE="$(which python)" \
-          $GITHUB_WORKSPACE
-
+        cd $GITHUB_WORKSPACE
+        TM_PACKAGES="${{ matrix.llvm-build }}" TM_USE_PYTORCH_BINARY="${{ matrix.torch-binary }}" ./build_tools/python_deploy/build_linux_packages.sh
     - name: Configure os-arch='macos-arm64' llvm-build='in-tree' torch-binary='${{ matrix.torch-binary }}'
       # cross compile, can't test arm64
       if: ${{ matrix.os-arch == 'macos-arm64' && matrix.llvm-build == 'in-tree' }}
@@ -139,63 +90,7 @@ jobs:
           -DMACOSX_DEPLOYMENT_TARGET=12.0 \
           -DPython3_EXECUTABLE="$(which python)" \
           $GITHUB_WORKSPACE/externals/llvm-project/llvm
-
-    - name: Build torch-mlir
-      if: ${{ matrix.os-arch == 'ubuntu-x86_64' }}
-      run: |
-        cmake --build build
-
     - name: Build torch-mlir (cross-compile)
       if: ${{ matrix.os-arch == 'macos-arm64' }}
       run: |
         cmake --build build_arm64
-
-    - name: Run torch-mlir unit tests
-      if: ${{ matrix.os-arch == 'ubuntu-x86_64' }}
-      run: |
-        cmake --build build --target check-torch-mlir-all
-
-    - name: Ensure generated files are up to date
-      if: ${{ matrix.os-arch == 'ubuntu-x86_64' && matrix.llvm-build == 'in-tree' }}
-      run: |
-        ./build_tools/update_torch_ods.sh
-        ./build_tools/update_shape_lib.sh
-        if ! git diff --quiet; then
-          echo "#######################################################"
-          echo "Generated files are not up to date (see diff below)"
-          echo ">>> Please run ./build_tools/update_torch_ods.sh and ./build_tools/update_shape_lib.sh <<<"
-          echo "#######################################################"
-          git diff --color=always
-          exit 1
-        fi
-
-    - name: Run refbackend e2e integration tests
-      if: ${{ matrix.os-arch == 'ubuntu-x86_64' && matrix.llvm-build == 'in-tree' }}
-      run: |
-        export PYTHONPATH="$GITHUB_WORKSPACE/build/tools/torch-mlir/python_packages/torch_mlir"
-        python -m e2e_testing.main --config=refbackend -v
-
-    - name: Run eager_mode e2e integration tests
-      if: ${{ matrix.os-arch == 'ubuntu-x86_64' && matrix.llvm-build == 'in-tree' }}
-      run: |
-        export PYTHONPATH="$GITHUB_WORKSPACE/build/tools/torch-mlir/python_packages/torch_mlir"
-        python -m e2e_testing.main --config=eager_mode -v
-
-    - name: Run mhlo e2e integration tests
-      if: ${{ matrix.os-arch == 'ubuntu-x86_64' && matrix.llvm-build == 'in-tree' }}
-      run: |
-        export PYTHONPATH="$GITHUB_WORKSPACE/build/tools/torch-mlir/python_packages/torch_mlir"
-        python -m e2e_testing.main --config=mhlo -v
-
-    - name: Run tosa e2e integration tests
-      if: ${{ matrix.os-arch == 'ubuntu-x86_64' && matrix.llvm-build == 'in-tree' }}
-      run: |
-        export PYTHONPATH="$GITHUB_WORKSPACE/build/tools/torch-mlir/python_packages/torch_mlir"
-        python -m e2e_testing.main --config=tosa -v
-
-    - name: Run lazy_tensor_core e2e integration tests
-      if: ${{ matrix.os-arch == 'ubuntu-x86_64' && matrix.llvm-build == 'in-tree' }}
-      run: |
-        export PYTHONPATH="$GITHUB_WORKSPACE/build/tools/torch-mlir/python_packages/torch_mlir"
-        echo "LTC tests disabled temporarily. https://github.com/llvm/torch-mlir/pull/1292"
-        # python -m e2e_testing.main --config=lazy_tensor_core -v