Without pbr, the list has to be manually curated.
There is a setuptools directive that will work and
is used by pbr, but for now use the output with some
modules trimmed.
Change-Id: I772b7bef263639167b3b5c54bc7812e1e8acbaf6
There are some build environments we are being asked
to support that pbr does not. A quick fallback
to handle such environments.
Change-Id: Ie5dac2555c73e80e4cf589932a18f31a530bdf65