1) updates for a secondary OD failover server; 2) changes log file for atlas logins
Merge pull request #54 in LPK/atlas from final_pre_CR14_changes to developer

* commit '6d9bb9df9986a13af4b1ab34b0ee9f3aa7d56f95':
  1) updates for a secondary OD failover server; 2) changes log file for atlas logins