With the option to deploy grafana the following changes allow a user to
automatically connect ELK and Grafana.
Change-Id: Ic8e64a31d860940c6863f46ce558908d5ef8f8e7
Signed-off-by: Kevin Carter <kevin.carter@rackspace.com>
This change introduces grafana into the stack which gives us a great
way to visualize the data. The grafana role from cloudalchemy is being
used for the bulk of the deployment.
Because the grafana deployment playbook is now standalone the mentions
of grafana in the other ops directories have been removed.
Change-Id: I23e1c96cd1fda7ece9b86a69f9f0326913de714d
Signed-off-by: Kevin Carter <kevin.carter@rackspace.com>