This link is no longer valid https://noto-website.storage.googleapis.com/pkgs/NotoSansCJKSC-hinted.zip.
The one should change the otf-noto.bb-recipe in order to build Boot2Qt for Raspberry Pi B+
There is at least two solutions:
1. Fix the link (provide an alternative repository)
2. Remove Noto recipe and warn customer that she might want install those fonts manually by downloading them here https://www.google.com/get/noto/