fix(vagrant): use start on make run

the command hangs if there's nothing to restart, which is the case
when booting for the first time. It makes more sense for make run
to run make start, and the user should have to specify make
restart in order to restart a systemd unit.

Makefile

@@ -34,7 +34,7 @@ restart:
 logs:
 	vagrant ssh -c 'journalctl -f -u deis-*'
 
-run: install restart logs
+run: install start logs
 
 clean: uninstall
 	vagrant ssh -c 'cd share && for c in $(COMPONENTS); do docker rm -f deis-$$c; done'