message: logging (sys test): increase consistency delay
diff: @@ -32,7 +32,7 @@ var Logging = require('../');
  describe('Logging', function() {
  var TESTS_PREFIX = 'gcloud-logging-test';
  - var WRITE_CONSISTENCY_DELAY_MS = 90000;
  + var WRITE_CONSISTENCY_DELAY_MS = 120000;
  var bigQuery = bigqueryLibrary(env);
  var pubsub = pubsubLibrary(env);
  