docker/docker_entrypoint.sh: Edit `/etc/resolv.conf` using sudo and a subshell. This could actually be very hair because of two things. One Ubuntu prefers that one uses the `resolvconf` command installed via `apt-get`; however, this does install does not work nicely because of the next point. Two Docker mucks with `/etc/resolv.conf` in a way that Ubuntu might not like and in a way which we may not want to interfere ( docker/docker#1297 ). Regardless, we don't have much choice at present so we continue with the simplest solution.
docker/docker_entrypoint.sh: Edit `/etc/resolv.conf` using sudo and a subshell. This could actually be very hair because of two things. One Ubuntu prefers that one uses the `resolvconf` command installed via `apt-get`; however, this does install does not work nicely because of the next point. Two Docker mucks with `/etc/resolv.conf` in a way that Ubuntu might not like and in a way which we may not want to interfere ( docker/docker#1297 ). Regardless, we don't have much choice at present so we continue with the simplest solution.

jakirkham/docker_basic,jakirkham/docker_phusion_baseimage_drmaa_conda