Docker virtual repository ignore include patterns.
steps to reproduce:
1.create remote repo pointing to docker hub.
2.create virtual repo which includes the remote repo from step 1.
3.cache the nginx and ubuntu images in the remote repo from step 1.
4.create include pattern in the virtual repo for "libary/ubuntu/**".
5.try to download the nginx image using the virtual repo - will succeeded.
6.create the same include pattern in the remote repo.
7.try to download the nginx image using the remote repo - will fail.