try fix externally managed error

Author: yunzc

.github/workflows/ci-action-ros.yaml

@@ -23,8 +23,9 @@ jobs:
       - name: Dependencies
         run: |
             sudo apt install -y python3-colcon-common-extensions python3-pip ros-jazzy-cv-bridge libeigen3-dev
+            python3 -m pip install --upgrade pip --no-cache-dir
       - name: Install Ouroboros
-        run: pwd && ls && cd src/ouroboros_repo && pwd && pip install ./ouroboros
+        run: pwd && ls && cd src/ouroboros_repo && pwd && ppython3 -m pip install --break-system-packages install ./ouroboros
       - name: Install ROS packages with rosdep
         shell: bash
         run: |