Issue

• ホスト名に大文字が含まれると httpd が起動せず katello-installer が失敗し、以下のメッセージが表示されます。

# katello-installer 
 /Stage[main]/Puppet::Server::Config/Exec[puppet_server_config-generate_ca_cert]:Failed to call refresh:/usr/bin/puppet cert --generate Example.satellite.com returned 24 instead of one of [0]
 /Stage[main]/Puppet::Server::Config/Exec[puppet_server_config-generate_ca_cert]:/usr/bin/puppet cert --generate Example.satellite.com returned 24 instead of one of [0]
 Could not start Service[httpd]:Execution of '/usr/share/katello-installer/modules/service_wait/bin/service-wait httpd start' returned 1:Starting httpd:[FAILED]
 /Stage[main]/Apache::Service/Service[httpd]/ensure: change from stopped to running failed:Could not start Service[httpd]:Execution of '/usr/share/katello-installer/modules/service_wait/bin/service-wait httpd start' returned 1:Starting httpd:[FAILED]
 /Stage[main]/Foreman::Database/Foreman::Rake[db:seed]/Exec[foreman-rake-db:seed]:Failed to call refresh:/usr/sbin/foreman-rake db:seed returned 1 instead of one of [0]
 /Stage[main]/Foreman::Database/Foreman::Rake[db:seed]/Exec[foreman-rake-db:seed]:/usr/sbin/foreman-rake db:seed returned 1 instead of one of [0]
Installing             Done                                               [100%] [...........................................................]
  Something went wrong!Check the log for ERROR-level output
  The full log is at /var/log/katello-installer/katello-installer.log