ensure that py36 can start the process properly
@@ -73,6 +73,7 @@ def get_container_info():
shlex.split("docker container ls -a --format '{{json .}}' --filter name=" + CONTAINER_NAME),
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
+ stdin=subprocess.DEVNULL
)
output, stderr = proc.communicate()
