message: Make npm run test:e2e run in band to improve reliability
diff: "build": "grunt",
  "watch": "grunt watch",
  "test": "jest",
  - "test:e2e": "jest --config=jest.e2e.config.js",
  - "test:e2e-ci": "jest --config=jest.e2e.config.js --runInBand",
  + "test:e2e": "jest --config=jest.e2e.config.js --runInBand",
  "tslint": "grunt lint",
  "tslint:fix": "grunt lint.fix",
  "drop": "grunt layout drop:dev release-drops",
  