de66e8f811
Add a config option to the scheduler host manager to select host weight managers other than the default. Rename the existing default weight manager TopHostWeightHandler because its behavior is to always choose the top weight. Add a new weight manager which randomly chooses the host using weights as probabilities. DocImpact Implements blueprint stochastic-weighing-scheduler Change-Id: Ie5985066e68aef25600f8b76948adacd4c04263a
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