Default values are automatically added to the example config file by
oslo-config-generator and describing these values explicitly in
parameter descriptions is redundant.
Also strips duplicate/trailing spaces for better rendering.
Change-Id: Iea076ea23c5092216629f3d4ef3f06359cc50d80
Multiple process workers support for magnum-api.
Adds new option 'workers' to group [api] of magnum.conf.
Change-Id: I0e8327ada6926602d577d1f36d384dd49426c7ee
Implements: blueprint magnum-multiple-process-workers