Packstack report ERROR for Could not enable openstack-nova-conductor but openstack-nova-conductor.service is running actually

[yanwei]

1:packstack report ERROR
Error: Could not enable openstack-nova-conductor:
Error: /Stage[main]/Nova::Conductor/Nova::Generic_service[conductor]/Service[nova-conductor]/ensure: change from stopped to running failed: Could not enable openstack-nova-conductor:

2:but openstack-nova-conductor is running
[root@test test]# systemctl status openstack-nova-conductor
鈼?[0m openstack-nova-conductor.service - OpenStack Nova Conductor Server
   Loaded: loaded (/usr/lib/systemd/system/openstack-nova-conductor.service; enabled; vendor preset: disabled)
   Active: active (running) since Mon 2016-07-18 18:20:07 CST; 20h ago
 Main PID: 26214 (nova-conductor)
   CGroup: /system.slice/openstack-nova-conductor.service
           鈹溾攢26214 /usr/bin/python2 /usr/bin/nova-conductor
           鈹溾攢26289 /usr/bin/python2 /usr/bin/nova-conductor
           鈹斺攢26290 /usr/bin/python2 /usr/bin/nova-conductor

Jul 18 18:19:38 test.localdomain systemd[1]: Starting OpenStack Nova Conductor Server...
Jul 18 18:20:05 test.localdomain nova-conductor[26214]: Option "verbose" from group "DEFAULT" is deprecated for removal. It...ture.
Jul 18 18:20:06 test.localdomain nova-conductor[26214]: Option "notification_driver" from group "DEFAULT" is deprecated. Use...ons".
Jul 18 18:20:06 test.localdomain nova-conductor[26214]: Option "notification_topics" from group "DEFAULT" is deprecated. Use...ons".
Jul 18 18:20:07 test.localdomain systemd[1]: Started OpenStack Nova Conductor Server.
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