fix(Makefile): enable targets to work for non-Vagrant

Adds DEIS_HOSTS, which is set automatically or can be overridden
for non-Vagrant platforms. This is used by ssh_all to determine
which hosts to SSH into - previously, we used `vagrant ssh`,
which obviously only works on Vagrant.

This also updates all the Makefiles to use fleet as appropriate,
and to pull / build / etc. on all DEIS_HOSTS.

TESTING: try the various make commands on Vagrant and Rackspace/EC2

replaces #998
closes #811

Author: carmstrong

Makefile

@@ -1,35 +1,34 @@
+include ../includes.mk
+
 .PHONY: all test logs
 
 all: build run
 
 build:
-	vagrant ssh -c 'cd share/controller && sudo docker build -t deis/controller .'
-
-install:
-	vagrant ssh -c 'sudo systemctl enable /home/core/share/controller/systemd/*'
+	$(call ssh_all,'cd share/controller && sudo docker build -t deis/controller .')
 
-uninstall: stop
-	vagrant ssh -c 'sudo systemctl disable /home/core/share/controller/systemd/*'
+install: check-fleet
+	$(FLEETCTL) load systemd/*
 
-start:
-	vagrant ssh -c 'sudo systemctl start deis-controller.service'
+uninstall: check-fleet stop
+	$(FLEETCTL) unload systemd/*
+	$(FLEETCTL) destroy systemd/*
 
-stop:
-	vagrant ssh -c 'sudo systemctl stop deis-controller.service'
+start: check-fleet
+	$(FLEETCTL) start -no-block systemd/*
 
-restart:
-	vagrant ssh -c 'sudo systemctl restart deis-controller.service'
+stop: check-fleet
+	$(FLEETCTL) stop -block-attempts=600 systemd/*
 
-logs:
-	vagrant ssh -c 'sudo journalctl -f -u deis-controller.service'
+restart: stop start
 
-run: install restart logs
+run: install start
 
 clean: uninstall
-	vagrant ssh -c 'sudo docker rm -f deis-controller'
+	$(call ssh_all,'sudo docker rm -f deis-controller')
 
 full-clean: clean
-	vagrant ssh -c 'sudo docker rmi deis/controller'
+	$(call ssh_all,'sudo docker rmi deis/controller')
 
 test:
 	python manage.py test --noinput api web