Only configure two storm worker processes on mini-mon

Also fix type in README.md

Change-Id: Iaeb0775870e5c1b1306fb98e586838e071b8c457

README.md

@@ -103,7 +103,7 @@ sudo vagrant plugin install vagrant-cachier
 
 To edit the Ansible roles I suggest downloading the full git source of the role and putting it in
 your ansible path. Then though you can rerun `vagrant provision` to test your changes. Often it is
-easier to run ansible directly and specify tags, ie `ansible-playbook mini-mon --tags api,persister`.
+easier to run ansible directly and specify tags, ie `ansible-playbook mini-mon.yml --tags api,persister`.
 For this to work smoothly add these vagrant specific settings to
 your local ansible configuration (~/.ansible.cfg or a personal ansible.cfg in this dir):
 

mini-mon.yml

@@ -68,6 +68,7 @@
       notification: password
       monapi: password
       thresh: password
+    storm_worker_ports: [6701, 6702]
     zookeeper_hosts: "{{mini_mon_host}}:2181"
   roles:
     - {role: tkuhlman.monasca-schema, tags: [schema]}