Reduce TEST_REPEATS from 5 to 2 for integration tests in CI.

Author: timoxley

.github/workflows/nodejs.yml

@@ -95,7 +95,7 @@ jobs:
     env:
       TEST_NAME: ${{ matrix.test-name }}
       WEBSOCKET_URL: ${{ matrix.websocket-url.url}}
-      TEST_REPEATS: 5
+      TEST_REPEATS: 2
 
     steps:
       - uses: actions/checkout@v2