[bug] conflict with allocated port map

[HoneyMack]

dockerですでにマッピングされているポートを使おうとしてバッティングしてしまう．

エラー内容

$ rdp-ssh -n okubo -a robot_dev2 start
okubo
robot_dev2
okubo start
Starting...
12 13
Will create new display :13. To use on the remote, execute the following:
export DISPLAY=:13
f812961ae564714966c5ab53cee83ca0ea6232372233474002c33b575d327d3b
docker: Error response from daemon: failed to set up container networking: driver failed programming external connectivity on endpoint okubo (f8fe35ccbf6a0b8476962a44aa198e036465a42155c422ba14bc588b89948068): Bind for 0.0.0.0:6103 failed: port is already allocated

Run 'docker run --help' for more information
Started "okubo"!
Open http://localhost:6090 in browser

上記のエラーが発生したときに存在していたcontainers

robot_dev2@robot-dev2:/storage/home/robot_dev2$ docker ps
CONTAINER ID   IMAGE                                      COMMAND                  CREATED          STATUS          PORTS                                         NAMES
9c8dbe362eb8   hsr_data_converter:default                 "/opt/nvidia/nvidia_…"   28 minutes ago   Up 28 minutes                                                 docker-hsr_data_converter_default-run-8f7ed17d2de4
c6351bd0b873   ghcr.io/matsuolab/virtual_desktop:latest   "/bin/sh -c /start_x…"   3 hours ago      Up 3 hours      0.0.0.0:6102->6080/tcp, [::]:6102->6080/tcp   133.11.215.80
83f312a8f3fc   ghcr.io/matsuolab/virtual_desktop:latest   "/bin/sh -c /start_x…"   14 hours ago     Up 14 hours     0.0.0.0:6101->6080/tcp, [::]:6101->6080/tcp   my-gpu-desktop
3eaeb97ce297   hsr_data_converter:ubuntu22_cuda12         "/opt/nvidia/nvidia_…"   23 hours ago     Up 23 hours                                                   takanami-hsr_data_converter-1
d23e119d8ab8   isaac_ros_dev-x86_64                       "/usr/local/bin/scri…"   35 hours ago     Up 35 hours                                                   isaac_ros_dev-x86_64-container
c9b551bf23bb   ghcr.io/matsuolab/virtual_desktop:latest   "/bin/sh -c /start_x…"   4 days ago       Up 32 hours     0.0.0.0:6103->6080/tcp, [::]:6103->6080/tcp   go1_walk-desktop-1
74aea29af49b   mujoco_ros2_foxy_gpu:latest                "bash"                   5 days ago       Up 14 hours                                                   affectionate_meitner2