This is the last patch in the series that removes all remaining
oslo-incubator modules. This also removes some unused scripts
in tools.
Change-Id: I4ca11596f1a2967e7c920c4ec7709c3408854534
Add the .coveragerc configuration consistent with other projects,
specifically to define including branch = True and omit including
tests in the coverage reports
Change-Id: Icb1989e4828ac380acc9a395b241fdf592c7d022