Talos docker dev
This :
- fully pass to python make.py for compilation
- adds deploy files for pal talos image
- uses devel branches for teleoperation
- adds sferes2 Dockerfile
- corrects .bashrc
What we still need to do :
- eventually update cmake to 3.19.2 for ubuntu18 images
- solve LD_CONFIG_PATH or CMakeLists problem which links binaries to /home/pal/install or to /home/pal/catkin_ws/devel instead of current dir libraries
Edited by DALIN Eloise