Description of problem:


Version-Release number of selected component (if applicable):
ovirt 3.3 engine

How reproducible:
setup 2 data centers with local storage, add data master storage
domains to these 2 data centers (this works)
add another data center with local storage, try to add another
master storage domain.
Steps to Reproduce:
1.setup 2 data centers with local storage, add data master storage
domains to these 2 data centers (this works)
2.add another data center with local storage, try to add another
master storage domain.
3.

Actual results:
ovirt management complains that the data domain
already exists, which is not true.


Expected results:
he data domain gets created just like the 2 before

Additional info:
This behaviour was introduced with version 3.3, we didn't see this
in version 3.2

This is regardless of node versions.

When we delete one of the 2 functional data centers
and then try to add the local storage domain inside
the third data center, we succeed.

If we then try to add the deleted data center 2
again, now as the third data center, the addition
of the local storage domain for _this_ data center
fails.

I have no logs, but maybe someone can try to reproduce this, all you need is 4
small hosts and about 30 minutes of time for the setup.