The README is very generic; every time I follow it, I end up with a repo
that doesn't work. The pip element's readme is much more useful for
setting up a mirror that works with DIB and TripleO.
Rather than replicate content from the element here, I've just added a
pointer to the element's README.
Change-Id: Id6d0f8a75d3fc91a72c4dbb9b9628d4c80dbfb9d
Currently the configuration syntax is only documented in the run_mirror
source. Adding enough information to the RAEDME for users to get up and
running with a simple configuration is much more user friendly.
Change-Id: I54d978ac127dfe37348167f3a2b08cc09119619b