Fix Startup Wizard tests following Okta migration

17:05:51,890 ERROR [LogTestWatchman] Test 'org.nuxeo.ftest.wizard.ITWizardAndUpdateCenterTests#runWizardAndRestart' failed
org.junit.internal.runners.model.MultipleFailureException: There were 2 errors:
  org.openqa.selenium.NoSuchElementException(Unable to locate element: {"method":"id","selector":"username"}
Command duration or timeout: 300 milliseconds

java.lang.AssertionError(22 Javascript error(s) detected: ["calling a builtin ArrayBuffer constructor without new is deprecated and will be forbidden in ES6" at https://ok6static.oktacdn.com/assets/js/sdk/okta-signin-widget/3.7.3/js/okta-sign-in.min.js line 72, "calling a builtin typed array constructor without new is deprecated and will be forbidden in ES6" at https://ok6static.oktacdn.com/assets/js/sdk/okta-signin-widget/3.7.3/js/okta-sign-in.min.js line 47, "calling a builtin typed array constructor without new is deprecated and will be forbidden in ES6" at https://ok6static.oktacdn.com/assets/js/sdk/okta-signin-widget/3.7.3/js/okta-sign-in.min.js line 47, "calling a builtin typed array constructor without new is deprecated and will be forbidden in ES6" at https://ok6static.oktacdn.com/assets/js/sdk/okta-signin-widget/3.7.3/js/okta-sign-in.min.js line 47, "calling a builtin typed array constructor without new is deprecated and will be forbidden in ES6" at https://ok6static.oktacdn.com/assets/js/sdk/okta-signin-widget/3.7.3/js/okta-sign-in.min.js line 47, "calling a builtin typed array constructor without new is deprecated and will be forbidden in ES6" at https://ok6static.oktacdn.com/assets/js/sdk/okta-signin-widget/3.7.3/js/okta-sign-in.min.js line 47, "calling a builtin typed array constructor without new is deprecated and will be forbidden in ES6" at https://ok6static.oktacdn.com/assets/js/sdk/okta-signin-widget/3.7.3/js/okta-sign-in.min.js line 47, "calling a builtin typed array constructor without new is deprecated and will be forbidden in ES6" at https://ok6static.oktacdn.com/assets/js/sdk/okta-signin-widget/3.7.3/js/okta-sign-in.min.js line 47, "calling a builtin typed array constructor without new is deprecated and will be forbidden in ES6" at https://ok6static.oktacdn.com/assets/js/sdk/okta-signin-widget/3.7.3/js/okta-sign-in.min.js line 47, "calling a builtin typed array constructor without new is deprecated and will be forbidden in ES6" at https://ok6static.oktacdn.com/assets/js/sdk/okta-signin-widget/3.7.3/js/okta-sign-in.min.js line 47, "SyntaxError: invalid property id" at https://auth.nuxeo.com/login/login.htm?fromURI=%2Fapp%2Fnuxeoonlineservices_nuxeoonlineservices_1%2Fexkpg68lxjZgQPqCU2p6%2Fsso%2Fsaml%3FSAMLRequest%3DhZLLTsMwEEV%252FJfI%252BcRzSNrWaoooKqRIgXmXBBlnupBiSsfE4KPw9IaWoSDx21niu750znh13TR29gidjsWQiSVkEqO3G4LZk69vTuGDH8xmpps6cXLThEa%252FhpQUKUS9EkrubkrUepVVkSKJqgGTQ8mZxfiazJJXO22C1rVm0IAIfeqsTi9Q24G%252FAvxoN6%252Buzkj2G4Ehyri0i6JBg24FNtG34cOLYUVA%252BtC6plAZi0bKPYVCFIfperfqMB1Ll3E5usTYItPOjh59qgkP37Lbjou6e7rdXly8n68yNOZHlH2OyaLUs2UOWVqAmKo%252FHalPFudajuJgKFeeFmIiREEVeib6VqIUV9okxlCxLszROj%252BI0vxUTmY5kPk2mYnLPors9%252Bh4U%252BwQtB7E%252FJPw3YLXHyub%252FQJzxQ4evxV70T66Wl7Y2%252Bi06tb5R4XdHkYihYjZxNbTKFsmBNpWBDePzT4%252Fv32X%252BDg%253D%253D%26RelayState%3Dsite%252Fconnect%252FwizardInstanceRegistration%252FauthCallback%253FcallbackUrl%253Dhttps%253A%252F%252Fconnect.nuxeo.com%252Fnuxeo%252Fsite%252Fconnect%252FwizardInstanceRegistration%252F%253FwizardCallbackUrl%253Dhttp%253A%252F%252Flocalhost%253A8080%252Fnuxeo%252FConnectCallback%253Fcb%253Dyes%26SigAlg%3Dhttp%253A%252F%252Fwww.w3.org%252F2000%252F09%252Fxmldsig%2523rsa-sha1%26Signature%3DYXus39nadugxFyINR9OLBnXIUGlY6gG5gDS%252BCQGNQH%252FZ2dfKnMWl5wxgof3dmErnM9gTzU0%252BU%252FxVlp19IUwUe6auvj08FOOe%252FwHOO7vClfN%252Fz%252FCbSz5owdLsSi2rRlP%252Fem9LEsLjZkuVmcKFWaI%252BQ46AqlB3JKfhna5adVIFxldmjyVMEVPapINN9Kk5HFcfL49GndGzDwqgLN3kxHV56mwWQeb9KU1qTy9R%252Bos8DTH3oA1vr0%252FyE10shOrRumN6Jesm4%252BYqBVMNcVYb9fFpjtvgK2vygcCLWe%252FruuiBULgMX7wkoBid5xlPQQDyIUgCfQpnLROIGiOnKFDyxIE7Jw%253D%253D line 200, "calling a builtin ArrayBuffer constructor without new is deprecated and will be forbidden in ES6" at https://login.okta.com/lib/discoveryIframe-fe407436e9a2c5aa9a5d.min.js line 2, "calling a builtin typed array constructor without new is deprecated and will be forbidden in ES6" at https://login.okta.com/lib/discoveryIframe-fe407436e9a2c5aa9a5d.min.js line 2, "calling a builtin typed array constructor without new is deprecated and will be forbidden in ES6" at https://login.okta.com/lib/discoveryIframe-fe407436e9a2c5aa9a5d.min.js line 2, "calling a builtin typed array constructor without new is deprecated and will be forbidden in ES6" at https://login.okta.com/lib/discoveryIframe-fe407436e9a2c5aa9a5d.min.js line 2, "calling a builtin typed array constructor without new is deprecated and will be forbidden in ES6" at https://login.okta.com/lib/discoveryIframe-fe407436e9a2c5aa9a5d.min.js line 2, "calling a builtin typed array constructor without new is deprecated and will be forbidden in ES6" at https://login.okta.com/lib/discoveryIframe-fe407436e9a2c5aa9a5d.min.js line 2, "calling a builtin typed array constructor without new is deprecated and will be forbidden in ES6" at https://login.okta.com/lib/discoveryIframe-fe407436e9a2c5aa9a5d.min.js line 2, "calling a builtin typed array constructor without new is deprecated and will be forbidden in ES6" at https://login.okta.com/lib/discoveryIframe-fe407436e9a2c5aa9a5d.min.js line 2, "calling a builtin typed array constructor without new is deprecated and will be forbidden in ES6" at https://login.okta.com/lib/discoveryIframe-fe407436e9a2c5aa9a5d.min.js line 2, "calling a builtin typed array constructor without new is deprecated and will be forbidden in ES6" at https://login.okta.com/lib/discoveryIframe-fe407436e9a2c5aa9a5d.min.js line 2])