Clarify Kolla build overrides for tripleo

Add an example build script, and link the
current overrides template which can be
used to build Kolla packages that work with
TripleO.

Change-Id: I2ca122bfe797ed7c38a01ed9462cd880681d21f1
Signed-off-by: Bogdan Dobrelya <bdobreli@redhat.com>

diff --git a/docker/services/README.rst b/docker/services/README.rst
index 219f35e..465e4ab 100644 (file)
--- a/docker/services/README.rst
+++ b/docker/services/README.rst
@@ -23,7 +23,7 @@ puppet (our configuration tool of choice) into the Kolla base images. The
 undercloud nova-scheduler also requires openstack-tripleo-common to
 provide custom filters.
 
-To build Kolla images for TripleO adjust your kolla config to build your
+To build Kolla images for TripleO adjust your kolla config [*]_ to build your
 centos base image with puppet using the example below:
 
 .. code-block::
@@ -37,6 +37,10 @@ kolla-build --base centos --template-override template-overrides.j2
 
 ..
 
+.. [*] See the
+   `override file <https://github.com/openstack/tripleo-common/blob/master/contrib/tripleo_kolla_template_overrides.j2>`_
+   which can be used to build Kolla packages that work with TripleO, and an
+   `example build script <https://github.com/dprince/undercloud_containers/blob/master/build_kolla.sh>_.
 
 Docker settings
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