tree 70be41e905f8d72d0b24728b91dbf0d1c89e4e56
parent 6b7c3839b4cb4fa7a337af5bf6803ee60e880edb
author Ivan Udovichenko <iudovichenko@mirantis.com> 1500418596 +0300
committer Ivan Udovichenko <iudovichenko@mirantis.com> 1501088742 +0300

Add possibility to set supermaster

To be able to set Designate as supermaster [1]
this change is required.

[1] https://doc.powerdns.com/md/authoritative/modes-of-operation/
    #supermaster-automatic-provisioning-of-slaves

Change-Id: Ib9c0558b650855d7c4bfa65ff624737372993ef5
Related-PROD: https://mirantis.jira.com/browse/PROD-12631