chore: fast fail integration tests (#1105)

Author: trivikr

Diff for: package.json

@@ -17,7 +17,7 @@
     "pretest:all": "yarn build:all",
     "test:all": "jest --coverage --passWithNoTests && lerna run test --scope @aws-sdk/stream-collector-browser --scope @aws-sdk/hash-blob-browser",
     "test:functional": "jest --config tests/functional/jest.config.js --passWithNoTests",
-    "test:integration": "cucumber-js",
+    "test:integration": "cucumber-js --fail-fast",
     "test:protocols": "yarn build:protocols && lerna run test --scope '@aws-sdk/protocol-tests-*'"
   },
   "repository": {