Version-Release number of selected component (if applicable):
6.0.8 and 6.1.0


How reproducible:
always

Steps to Reproduce:
1.  Create a product named 'foo' in a new org
2.  Import a manifest 
3.  Rename the product to 'bar'
4.  Attempt to rename the product back to 'foo'

Actual results:
Error:

  Validation failed: Name Product with name 'foo' already exists in this organization.



Expected results:

product renames successfully.


Additional info:


A workaround would be to do this:

# foreman-rake console
> Katello::MarketingProduct.find_by_name('foo').destroy

and then rename again.  Notice that the problem may come back as soon as you import or refresh a manifest