mozilla/build-relengapi — pull request #139 by djmitche (2014-10-13 16:05:20+00:00)
Title: Use better defaults for DB URIs when no config is present

This puts each relengapi database in its own sqlite database, but *only*
if `SQLALCHEMY_DATABASE_URIS` is not present at all. Otherwise, an
unknown database is considered an error.

This is one way to address #138