Skip multibuild flavors in test_consistency_helper

Since we now always get the info from the backend on
`source/:project_name` the multibuild flavors are included as well.
We have to skip those when querying for
`source/:project_name/:package_name/_meta` since multibuild flavors
dont have their own meta file.

src/api/test/test_consistency_helper.rb

@@ -35,6 +35,9 @@ def resubmit_all_fixtures
     assert_response :success
     packages = Xmlhash.parse(@response.body)
     packages.elements('entry') do |p|
+      # skip multibuild flavors
+      next if p['name'].include?(':')
+
       get "/source/#{name}/#{p['name']}/_meta"
       assert_response :success
       r = @response.body