[openstack-nova/f20] (6 commits) ...Fix the tarball download link

[Nikola Dipanov]

Summary of changes:

  9987bcc... Add global config file to keep the default values (*)
  e5cbe0d... Poll for database connection indefinitely (*)
  5c7f4fd... Add the second dhcpbridge-flagfile to nova-dist.conf (*)
  c8c31db... remove folsom config vars from nova-dist.conf (*)
  b423e39... Set auth_version=v2.0 to avoid http://pad.lv/1154809 (*)
  475d8d3... Fix the tarball download link (*)

(*) This commit already existed in another branch; no separate mail sent