Add async multithreaded tests to build scripts
diff --git a/build.json b/build.json
index 96437d0..75181f1 100644
--- a/build.json
+++ b/build.json
@@ -1816,6 +1816,24 @@
       ]
     },
     {
+      "name": "qps_client_async",
+      "build": "test",
+      "run": false,
+      "language": "c++",
+      "src": [
+        "test/cpp/qps/qpstest.proto",
+        "test/cpp/qps/client_async.cc"
+      ],
+      "deps": [
+        "grpc++_test_util",
+        "grpc_test_util",
+        "grpc++",
+        "grpc",
+        "gpr_test_util",
+        "gpr"
+      ]
+    },
+    {
       "name": "qps_server",
       "build": "test",
       "run": false,
@@ -1834,6 +1852,24 @@
       ]
     },
     {
+      "name": "qps_server_async",
+      "build": "test",
+      "run": false,
+      "language": "c++",
+      "src": [
+        "test/cpp/qps/qpstest.proto",
+        "test/cpp/qps/server_async.cc"
+      ],
+      "deps": [
+        "grpc++_test_util",
+        "grpc_test_util",
+        "grpc++",
+        "grpc",
+        "gpr_test_util",
+        "gpr"
+      ]
+    },
+    {
       "name": "status_test",
       "build": "test",
       "language": "c++",