Comment 2 for bug 1392113

Reviewed: https://review.opencontrail.org/6411
Committed: http://github.org/Juniper/contrail-fabric-utils/commit/9e0df178298317ea8a6ecdb634c53c53c5cfe453
Submitter: Zuul
Branch: master

commit 9e0df178298317ea8a6ecdb634c53c53c5cfe453
Author: arvindvis <email address hidden>
Date: Tue Jan 20 14:14:47 2015 -0800

This commit adds changes needed for redis authentication. The pass
word field is specified in testbed.py file. In fab we update the
redis conf file if we have specified the password and in setup_
collector call we pass redis_password as an argumenta
The changes here are only for configuring analytics daemon and redis
Webui changes are to be taken care of separately
Partial-Bug: 1392113

Change-Id: I5db2d5b614e06c205293657f54906d767a04e0b8