Fix integration test mocha config.

test/endtoend/wdio.base.conf.js

@@ -109,7 +109,8 @@ exports.config = {
   // Options to be passed to Mocha.
   // See the full list at http://mochajs.org/
   mochaOpts: {
-    ui: 'dot',
+    ui: 'bdd',
+    reporter: 'dot',
     timeout: 50000
   },
 

test/endtoend/wdio.local.conf.js

@@ -37,7 +37,8 @@ exports.config = Object.assign(base.config, {
   // Options to be passed to Mocha.
   // See the full list at http://mochajs.org/
   mochaOpts: {
-    ui: 'dot',
+    ui: 'bdd',
+    reporter: 'dot',
     timeout: 60000
   }
 })