7146cdebaf
It looks like at some point the RAX bind output changed format slightly, which messed up our backup script. Rework it to parse the current output. This parsing is obviously a little fragile ... it is nice to have the output sorted and lined up nicely (like our manually maintained opendev.org bind files...). If the format changes again and this becomes a problem, maybe we switch to dumping the RAX output directly and forget about formatting it nicely. Change-Id: I742dd6ef9ffdb377274b384b847625c98dd5ff16
Backup Rackspace managed DNS domain names
Export a bind file for each of the domains used in the Rackspace managed DNS-as-a-service.