tree e0ba6bacc18daa45c7186714d4382adcfc98f452
parent 583ce2c043a64778ae20a957f10cd5029e2e3230
author Matthew Treinish <mtreinish@kortar.org> 1426101210 -0400
committer Matthew Treinish <mtreinish@kortar.org> 1426108358 -0400

Add section to the config guide on lock_path

This commit adds a section to the tempest configuration guide on
configuring the lock_path for running tempest and explains why it
is needed.

Change-Id: I73913797d96f9f833e02e5b37be9c0c85b3ae959