adds time snapshots in log

Author: pcrespov

tests/e2e/package-lock.json

@@ -16,6 +16,7 @@
   "dependencies": {
     "jest": "^25.2.7",
     "jest-puppeteer": "^4.4.0",
+    "log-timestamp": "^0.3.0",
     "puppeteer": "^1.20.0"
   },
   "devDependencies": {}

tests/e2e/package.json

@@ -1,5 +1,7 @@
 const utils = require("./utils")
 const responses = require('./responsesQueue');
+require('log-timestamp');
+
 
 async function register(page, user, pass) {
   await utils.waitAndClick(page, '[osparc-test-id="loginCreateAccountBtn"]');