Zabbix

.......PS. [ZBX-17624] fixed misleading error message in case of not available datastorage for vmware.hv.datastore.read and vmware.hv.datastore.write metrics

* commit 'b652fd93621c3affaa97e8faae8a45c0f8d176f1':
  .......PS. [ZBX-17624] refactoring of DS error text
  .......PS. [ZBX-17624] refactoring of DS error
  .......PS. [ZBX-17624] return error message in case single storage
  .......PS. [ZBX-17624] variable rename
  .......PS. [ZBX-17624] fixed misleading error message in case of not available datastorage for vmware.hv.datastore.read and vmware.hv.datastore.write metrics