Update global requirements

Change-Id: I9ab32283e15871907470194cbcdef039451b81ff
Correctly support multiple regions

Change-Id: I1ad90a68d8652686e3aaee04e1e0e775e5b9152d
Support versionless catalog URLs

Change-Id: I37bec66c801e6d04eb89b235a94e8b54ecc50d5a