Bump grpcio to 1.16.1 (#398)

c24t · web-flow · commit fc1ba750b36e · 2018-11-16T10:00:06.000-08:00
diff --git a/requirements-test.txt b/requirements-test.txt
@@ -2,7 +2,7 @@ Django==1.11.15
 Flask==0.12.3
 google-cloud-monitoring==0.29.0
 google-cloud-trace==0.17.0
-grpcio==1.8.3
+grpcio==1.16.1
 mock==2.0.0
 mysql-connector==2.1.6
 psycopg2==2.7.3.1
