We have a good pattern of namespacing env vars with DIB_. Add support for DIB_PYPI_MIRROR_URL* and maintain backwards compat support. Change-Id: I434c9d1b14cd571b20754c9ad7cd64c936f8399a
We currently do not have the ability to create a docs site which outlines all the elements. Change-Id: I77ccf61e0c4b1509b3e7ce9b8f15ea5ccfd50d9b