Docker Support

I am trying to get Pycharm to work with a remote interpreter in a Docker container without ssh.

I tried to create a bash script in my build context folder that just forwards to the command `docker exec <cname> /usr/bin/python`.  This works fine on the command line but I am unable to add the script as a local interpreter in PyCharm.  It complains about a non-zero exit code.  It's like it doesn't think it's a real real Python although it could forward all commands to it.