Error in ./build-orchestration-images.sh --no-push --condor --grafana --slurm --k8s

[iuctf]

Hi,

I am pretty new to galaxy and I happened to play with it due to my colleague's recommendation. But I have the following error simply while running the command "./build-orchestration-images.sh --no-push --condor --grafana --slurm --k8s".
Is there something that I can do to get over this issue?

TASK [galaxyprojectdotorg.galaxyextras : Install watchdog for galaxy] **********
fatal: [localhost]: FAILED! => {"changed": false, "cmd": ["/export/venv/bin/pip2", "install", "--index-url", "https://wheels.galaxyproject.org/simple", "watchdog"], "msg": "stdout: Looking in indexes: https://wheels.galaxyproject.org/simple\nCollecting watchdog\n Downloading https://wheels.galaxyproject.org/simple/watchdog/watchdog-0.9.0-py2-none-any.whl (72kB)\n\n:stderr: DEPRECATION: Python 2.7 will reach the end of its life on January 1st, 2020. Please upgrade your Python as Python 2.7 won't be maintained after that date. A future version of pip will drop support for Python 2.7. More details about Python 2 support in pip, can be found at https://pip.pypa.io/en/latest/development/release-process/#python-2-support\nERROR: Could not find a version that satisfies the requirement argh>=0.24.1 (from watchdog) (from versions: none)\nERROR: No matching distribution found for argh>=0.24.1 (from watchdog)\n"}