Fixed:
    - https://bugs.launchpad.net/openstack-community/+bug/1183788:
    Remove mailing lists metrics from actionable dashboard
    - https://bugs.launchpad.net/openstack-community/+bug/1183789:
    Add companies to Actionable Dashboard
    - https://bugs.launchpad.net/openstack-community/+bug/1183790:
    Remove unixtime and companies metrics from dashboard