chg: [docker-host] don't force ``DEFAULT_COMPOSE_FILE`` in ``/etc/compose/local.conf``

Signed-off-by: Valentin Lab <valentin.lab@kalysto.org>

precise/host/hooks/install.d/70-0k.sh

@@ -244,7 +244,7 @@ export CONFIGSTORE=\$DOCKER_DATASTORE/config
 
 EOF
 
-if ! egrep "^DEFAULT_COMPOSE_FILE=/etc/compose/compose.yml$" /etc/compose/local.conf >/dev/null 2>&1; then
+if ! egrep "^DEFAULT_COMPOSE_FILE=" /etc/compose/local.conf >/dev/null 2>&1; then
     mkdir /etc/compose -p
     touch /etc/compose/local.conf
     echo "DEFAULT_COMPOSE_FILE=/etc/compose/compose.yml" >> /etc/compose/local.conf