Revert "Comments out gh-pages branch of UAA"
Revert "Comments out gh-pages branch of UAA"

This reverts commit 7b64fb26ccd6250a4bdbc3f62383e119beabbd65.

swisscom/docs-appcloud-book,swisscom/docs-appcloud-book,cloudfoundry/docs-book-cloudfoundry,cloudfoundry/docs-book-cloudfoundry,cloudfoundry/docs-book-cloudfoundry,swisscom/docs-appcloud-book,cloudfoundry/docs-book-cloudfoundry,swisscom/docs-appcloud-book