Update tiller deployment to use sles-based docker image
Update tiller deployment to use sles-based docker image

Currently the tiller image being used for the tiller deployment is
from the upstream registry at gcr.io. We should be using the SLES
based docker image instead of the upstream one.

Fixes: bsc#1062380

kubic-project/salt,kubic-project/salt,ereslibre/salt,ereslibre/salt,kubic-project/salt,ereslibre/salt