Zabbix

.......... [DEV-2165] added test for discovered host and templates

* commit '13163473c455f8d3f1717a2a5b93ebb360927e31':
  .......... [DEV-2165] fixed after review
  .......... [DEV-2165] added check for message details in standalone host autotest
  .......... [DEV-2165] fixed super minor coding style issues
  .......... [DEV-2165] fixed test after review vol.2
  .......... [DEV-2165] fixed test after review
  .......... [DEV-2165] refactored test, added data source
  .......... [DEV-2165] added host tabs check
  .......... [DEV-2165] removed template id change
  .......... [DEV-2165] added items check
  .......... [DEV-2165] added templates to link
  .......... [DEV-2165] added fields check
  .......... [DEV-2165] fixed xpath
  .......... [DEV-2165] added lld host with templates

(cherry picked from commit 5b7403a30aefe0a82a32c2426f7b5b62c733ae2e)