Show team and repo badges on README
Show team and repo badges on README

This patch adds the team's and repository's badges to the README file.
The motivation behind this is to communicate the project status and
features at first glance.

For more information about this effort, please read this email thread:

http://lists.openstack.org/pipermail/openstack-dev/2016-October/105562.html

To see an example of how this would look like check:

https://gist.github.com/520c448dcba798633e14732fa0b22d9d

Change-Id: I68e02ceb2507e977988b209c87e6ad0d3210eea6

openstack/puppet-openstack-specs