redhat-openstack/astapor — pull request #109 by larsks (2014-01-29 19:36:41+00:00)
Title: Handle interface names containing "."

This fixes https://bugzilla.redhat.com/show_bug.cgi?id=1057938 for
astapor by calling regsubst() to replace "." with "_" in interface names
when looking up ipaddress_* facts.