----------------
kolla-build.conf
----------------
[DEFAULT]
base=ubuntu
install_type=source
threads=1
namespace=quay.io/attcomdevaic
tag=3.0.1

[keystone-base]
type = local
location = /code

------------------
docker run command
------------------
docker run -d --privileged \
  -e KOLLA_BASE=ubuntu \
  -e KOLLA_TYPE=source \
  -e KOLLA_TAG=3.0.1 \
  -e KOLLA_PROJECT=keystone \
  -e KOLLA_NAMESPACE=attcomdevaic \
  -e KOLLA_VERSION=3.0.1 \
  -e DOCKER_USER="YOURUSER" \
  -e DOCKER_PASS=YOURPASS \
  -e DOCKER_REGISTRY=quay.io \
quay.io/attcomdev/kolla-builder:latest