Error if unable to resolve endpoints.

lib/units/processor/index.js

@@ -27,6 +27,10 @@ module.exports = function(options) {
       })
     })
   })
+  .catch(function(err) {
+    log.fatal('Unable to connect to app dealer endpoint', err)
+    lifecycle.fatal()
+  })
 
   appDealer.on('message', function(channel, data) {
     devDealer.send([channel, data])
@@ -43,6 +47,10 @@ module.exports = function(options) {
       })
     })
   })
+  .catch(function(err) {
+    log.fatal('Unable to connect to dev dealer endpoint', err)
+    lifecycle.fatal()
+  })
 
   devDealer.on('message', wirerouter()
     // Provider messages