Bunch of tests for WebUI Vault Management.
Covers:
Adding vaults
Modifying vaults
Adding members and owners to all types of vaults
https://fedorahosted.org/freeipa/ticket/5426
Reviewed-By: Martin Basti <mbasti@redhat.com>
Reviewed-By: Petr Vobornik <pvoborni@redhat.com>
