Update install.md

doc/install.md

@@ -43,7 +43,8 @@ Build SOCTools CA needed for service and user certificates:
 This playbook will generate some errors but this is normal as long as the playbook ignores them and finish without stopping. 
 
 Start SOCTools:
-* `ansible-playbook -i inventories soctools.yml -t start`
+* `ansible-playbook -i inventories soctools.yml -t start-docker-containers`
+* `ansible-playbook -i inventories soctools.yml -t init`
 
 Stop SOCTools:
 * `ansible-playbook -i inventories soctools.yml -t stop`