Error deleting tag image under Registry section

Steps to reproduce

• Push docker image tag to our GitLab Container Registry.
• Go to Project-Registry Section
• Delete image tag

What is the current bug behavior?

The image tag isnt't deleted showing an error 400 Something went wrong

What is the expected correct behavior?

The image is deleted

Production logs

==> production.log <==
Started DELETE "/user/swarmweb/registry/repository/7/tags/7cdd0345ef0d5120365b0f23ac2c7aee9feea742" for ip at 2017-10-24 11:09:14 +0200
Processing by Projects::Registry::TagsController#destroy as JSON
  Parameters: {"namespace_id"=>"user", "project_id"=>"swarmweb", "repository_id"=>"7", "id"=>"7cdd0345ef0d5120365b0f23ac2c7aee9feea742", "tag"=>{}}

Completed 400 Bad Request in 46ms (ActiveRecord: 2.7ms)