Zabbix

.......... [DEV-1967] added scenarios for checking service permissions

* commit '1c154ef2507b2e3f61358a6bc8f66194115d99fe':
  .......... [DEV-1967] fixed function description
  .......... [DEV-1967] fixed autotest after review
  .......... [DEV-1967] fixed type-os
  .......... [DEV-1967] added scenario for checking user access to services as per user role configuration
  .......... [DEV-1967] reverted removal of old dropdown element from test framework
  .......... [DEV-1967] fixed failing autotests after removing the old dropdown element from framework
  .......... [DEV-1967] added service related scenarios to user role configuration form autotest
  .......... [DEV-1967] renamed ZDropdown element to Dropdown in test framework
  .......... [DEV-1967] removed dropdown element from framework