Allow non-root users to write to stdout/stderr

[ignoramous]

@ross

I’m curious if you ever found a solution, or a better alternative Dockerfile to use?

I don’t quite see Sudhir around anymore.

Anyways, see: Permissions Error Attempting To Read From stdout - #2 by greg

It could be supervisord (which docker-php-nginx uses as a process supervisor) that’s mucking with your log output?