openstack-dev/pbr — pull request #10 by philipcristiano (2014-10-27 18:28:39+00:00)
Title: Fix docs for git tag requirement

Using `git describe` for version determination doesn’t
require signed tags, it will default to looking
for annotated tags.

As mentioned in http://git-scm.com/docs/git-describe using
the -all will cause it to include lightweight tags instead
of the default annotated tags