[freeipa PR#6096][opened] [Backport][ipa-4-9] ipatests: Fix UI_driver method after Selenium upgrade

[netoarmando]

   URL: https://github.com/freeipa/freeipa/pull/6096
Author: netoarmando
 Title: #6096: [Backport][ipa-4-9] ipatests: Fix UI_driver method after Selenium upgrade
Action: opened

PR body:
"""
This PR was opened automatically because PR #6089 was pushed to master and backport to
ipa-4-9 is required.
"""

To pull the PR as Git branch:
git remote add ghfreeipa https://github.com/freeipa/freeipa
git fetch ghfreeipa pull/6096/head:pr6096
git checkout pr6096