tree ce6608a7a11787c4bd23d35efe707b5a8653d361
parent d0bf259c1a210afe8cf824624cb51648da27b1a4
author Pingping Lin <pingping@onlab.us> 1472688872 +0000
committer Pingping Lin <pingping@onlab.us> 1472689378 +0000

move unused files to old folder && update bbu key && change image name to vbbu

(1) move unused files to "old" folder
(2) changed the bbu key name and location
(3) docker 1.10 does not support uppercase characters in docker image name
    So changed vBBU to vbbu

Change-Id: I3d83f9e4c780c14ec6a4e27ca0239829c867d640