840c2c0b83
Allow reuse of the roles for other directories than doc/build/html with making doc_build_dir a variable that can be overwritten. This allows to use the role also for e.g. deploy-guide that lives under deploy-guide/source and builds under deploy-guide/build. Change-Id: I61cd84be201d14d0a1d5daba3a45c8797496bc7f Needed-By: Ifff767a95e6283c54033bababd3dae84bb19adb6
Prepare built OpenStack docs to be published to the OpenStack AFS cell.