Expose service ports on 'make shell' command
Expose service ports on 'make shell' command

Allows you to run the development server from the docker shell
on port 8000. As a result, 'make shell' and 'make janeway'
can't be run at the same time since both commands will try to
bind a container to 8000. 'make attach' can still be used to
get a shell within the running container from the other command.

BirkbeckCTP/janeway,BirkbeckCTP/janeway,BirkbeckCTP/janeway,BirkbeckCTP/janeway