tree 49bc7926221702ee061c49f4e6e0869653dc3370
parent 9f2ec3cb7a20d0f0763c42c39d4e634431ff1d2e
author Sergio Slobodrian <sslobodr@ciena.com> 1502458490 -0400
committer Sergio Slobodrian <sslobodr@ciena.com> 1502458772 -0400

This update contains several changes
- Used a more recent commit of envoy specifically the one right before
  they broke it until the envoy team fixes the issue.
- Exposed envoy's admin interfacet to enable the gathering of NBI
  activity stats from the cluster.
- Removed some unncessary filters from Envoy to reduce the size of the
  config file and make it easier to understand.
- Removed the envoy directory and the mount thereof because everything
  now comes packaged in the containter.
- Fixed a bug int the cluster VM Vagrantfile that was causing kernel
  panics on some architectures.
- Added a log collection script to facilitate problem reporting.
- Removed the nginx directory from the install since nginx isn't being
  used in production.

Change-Id: Ifc73a4e177d0a2ac9c9d373d936988fa17d586d2