GODRIVER-3444 Update tests to reduce event race

Author: prestonvasquez

testdata/client-side-operations-timeout/tailable-awaitData.json

@@ -422,6 +422,26 @@
     {
       "description": "apply remaining timeoutMS if less than maxAwaitTimeMS",
       "operations": [
+        {
+          "name": "failPoint",
+          "object": "testRunner",
+          "arguments": {
+            "client": "failPointClient",
+            "failPoint": {
+              "configureFailPoint": "failCommand",
+              "mode": {
+                "times": 1
+              },
+              "data": {
+                "failCommands": [
+                  "getMore"
+                ],
+                "blockConnection": true,
+                "blockTimeMS": 30
+              }
+            }
+          }
+        },
         {
           "name": "createFindCursor",
           "object": "collection",

testdata/client-side-operations-timeout/tailable-awaitData.yml

@@ -249,6 +249,17 @@ tests:
 
   - description: "apply remaining timeoutMS if less than maxAwaitTimeMS"
     operations:
+      - name: failPoint
+        object: testRunner
+        arguments:
+          client: *failPointClient
+          failPoint:
+            configureFailPoint: failCommand
+            mode: { times: 1 }
+            data:
+              failCommands: ["getMore"]
+              blockConnection: true
+              blockTimeMS: 30
       - name: createFindCursor
         object: *collection
         arguments: