Fix unassign TSIG with same domain id (#89)
Fix unassign TSIG with same domain id (#89)

Fixed problem when unassigning TSIG key from slave and master zone
with the same domain ids.

Resolves PROD-2761.

ChangeLog
* [FIX] Fix TSIG key unassign when master and slave have the same ID in the domaindata
atomia/atomiadns,atomia/atomiadns,atomia/atomiadns