loader: pywatchman appears to already be py3 compatible
Our loader was doing some confusing things in pywatchman, but it looks
like we shouldn't be using it there anyway.
FROM centos:centos5
RUN yum install -y gcc make rpm-build gettext tar
RUN yum install -y python-devel python-docutils
# For creating repo meta data
RUN yum install -y createrepo
RUN yum install -y readline-devel openssl-devel ncurses-devel zlib-devel bzip2-devel