tree 28f202b70e13800ec53eb3f6e80ca9a1c836a8b6
parent 3d43afaff937d0265eee919626675be644d0f788
author Jon Hall <jhall@ciena.com> 1525285317 -0700
committer Jon Hall <jhall@ciena.com> 1528233437 -0700

Add HApowerFailure test

This requires at least one patch to ONOS for the `onos-power` script to
support non-default cell usernames and another patch to the onos warden
to allow multiple node failures.

Also included:
- logging changes to help debug multithreadded sections of the test.
- Some input validation in functions that don't directly call the cli
- Remove some verbose logging
- Distribute some onos commands amongst the active nodes
- Refactor out clearing the ONOS cli pexpect buffer before sending a
  command into it's own function

Change-Id: If1b868b399878209ab0394956f3b3918c0176909