Submission 1276

Uncaught exception:
Traceback (most recent call last):
  File "/project/src/duckietown_challenges_runner/runner.py", line 372, in go_
    challenge_step_name, project, do_pull)
  File "/project/src/duckietown_challenges_runner/runner.py", line 469, in run_single
    write_logs(wd, project, services=config['services'])
  File "/project/src/duckietown_challenges_runner/runner.py", line 758, in write_logs
    client = check_docker_environment()
  File "/project/src/duckietown-shell/lib/dt_shell/env_checks.py", line 68, in check_docker_environment
    raise InvalidEnvironment(msg)
InvalidEnvironment: I cannot communicate with Docker:
404 Client Error: Not Found ("No such container: bcf57520a3e55a8a0de024333c0886535a00447e24c6928902cc2897162f77a2")

Make sure the docker service is running.