pulpcore-manager should default to using '/etc/pulp/settings.py'
Ticket moved to GitHub: "pulp/pulpcore/2038":https://github.com/pulp/pulpcore/issues/2038
Currently pulpcore-manager does not work unless you specify PULP_SETTINGS='/etc/pulp/settings.py'
Its kind of annoying that it doesn't default to the default production location of /etc/pulp/settings.py.
David davis agreed with me that this is annoying :)