function juju_createcontroller() {
if ! juju show-controller $OSM_STACK_NAME &> /dev/null; then
# Not found created, create the controller
+ sudo usermod -a -G lxd ${USER}
sg lxd -c "juju bootstrap --bootstrap-series=xenial localhost $OSM_STACK_NAME"
fi
[ $(juju controllers | awk "/^${OSM_STACK_NAME}[\*| ]/{print $1}"|wc -l) -eq 1 ] || FATAL "Juju installation failed"