Issue

• IdM / IPA Upgrade does fail with the following error:

  IPA server upgrade failed: Inspect /var/log/ipaupgrade.log and run command ipa-server-upgrade manually.
  Unexpected error - see /var/log/ipaupgrade.log for details:
  NoDomainError: <ipadomain>
  

• ipaupgrade.log does contain the following error:

  2016-08-10T09:17:39Z DEBUG   File "/usr/lib/python2.7/site-packages/ipapython/admintool.py", line 171, in execute
      return_value = self.run()
    File "/usr/lib/python2.7/site-packages/ipaserver/install/ipa_server_upgrade.py", line 48, in run
      server.upgrade()
    File "/usr/lib/python2.7/site-packages/ipaserver/install/server/upgrade.py", line 1618, in upgrade
      upgrade_configuration()
    File "/usr/lib/python2.7/site-packages/ipaserver/install/server/upgrade.py", line 1560, in upgrade_configuration
      set_sssd_domain_option('ipa_server_mode', 'True')
    File "/usr/lib/python2.7/site-packages/ipaserver/install/server/upgrade.py", line 1198, in set_sssd_domain_option
      domain = sssdconfig.get_domain(str(api.env.domain))
    File "/usr/lib/python2.7/site-packages/SSSDConfig/__init__.py", line 1855, in get_domain
      raise NoDomainError(name)