Attempt to not install BT from apt.

Signed-off-by: Benjamin Perseghetti <[email protected]>

Author: bperseghetti

.github/workflows/industrial-ci.yaml

@@ -34,6 +34,6 @@ jobs:
       # It also is out of date, so grid_map is just going to skip keys we are sure don't work.
       - name: set ROSDEP_SKIP_KEYS to skip nav2 keys
         if: ${{ matrix.env.ROS_DISTRO == 'rolling' }}
-        run: echo "ROSDEP_SKIP_KEYS=slam_toolbox" >> $GITHUB_ENV
+        run: echo "ROSDEP_SKIP_KEYS=slam_toolbox behaviortree-cpp" >> $GITHUB_ENV
       - uses: 'ros-industrial/industrial_ci@master'
         env: ${{matrix.env}}