@@ -16,13 +16,13 @@ DOCKER_GRAPHDRIVER=${DOCKER_GRAPHDRIVER:-vfs}

 DOCKER_EXECDRIVER=${DOCKER_EXECDRIVER:-native}

 if [ -z "$DOCKER_TEST_HOST" ]; then

-    ( set -x; exec \

-        docker --daemon --debug \

-        --storage-driver "$DOCKER_GRAPHDRIVER" \

-        --exec-driver "$DOCKER_EXECDRIVER" \

-        --pidfile "$DEST/docker.pid" \

-            &> "$DEST/docker.log"

-    ) &

+	( set -x; exec \

+		docker --daemon --debug \

+		--storage-driver "$DOCKER_GRAPHDRIVER" \

+		--exec-driver "$DOCKER_EXECDRIVER" \

+		--pidfile "$DEST/docker.pid" \

+			&> "$DEST/docker.log"

+	) &

 else

-    export DOCKER_HOST="$DOCKER_TEST_HOST"

+	export DOCKER_HOST="$DOCKER_TEST_HOST"

 fi