Add the "transformation" squad

The "transformation" squad has been added to the squands documentation.
This squad will bring together a group of folks working on the
tripleo-ansible effort, which will initially focus on converting our
heat template and puppet tasks into ansible; the results of this effort
will be put into playbooks and roles housed within the tripleo-ansible[0]
respository.

Per the initial mailing list post[1] this squad will also begin working
with various upstreams and collaborating across project teams within the
OpenStack ecosystem.

[0] - https://opendev.org/openstack/tripleo-ansible
[1] - http://lists.openstack.org/pipermail/openstack-dev/2018-August/133295.html

Change-Id: I07056e774658f2f7952dbf3a6a79ff3929e670ef
Signed-off-by: Kevin Carter <kecarter@redhat.com>

specs/policy/squads.rst

@@ -91,6 +91,9 @@ the team is working on. The list below is subject to change as squads change.
 | edge                          | Group of people focusing on Edge/multi-site/multi-cloud                    |
 |                               | https://etherpad.openstack.org/p/tripleo-edge-squad-status                 |
 +-------------------------------+----------------------------------------------------------------------------+
+| transformation                | Group of people focusing on converting heat templates / puppet to Ansible  |
+|                               | within the tripleo-ansible framework                                       |
++-------------------------------+----------------------------------------------------------------------------+
 
 .. note::