Undercloud service openstack-ironic-conductor inactive

Issue

• I have installed OSP 7 director (undercloud) and I have problems with the openstack-ironic-conductor service:

[stack@abc ~]$ openstack-service status | grep ironic
openstack-ironic-api (pid 4388) is active
openstack-ironic-conductor (pid 0) is inactive
openstack-ironic-discoverd-dnsmasq (pid 4485) is active
openstack-ironic-discoverd (pid 602) is active

• This service is inactive and I see the following error:

[stack@abc ~]$ sudo systemctl status openstack-ironic-conductor -l
openstack-ironic-conductor.service - OpenStack Ironic Conductor service
   Loaded: loaded (/usr/lib/systemd/system/openstack-ironic-conductor.service; enabled)
   Active: inactive (dead) since Thu 2015-09-03 08:47:31 CEST; 2min 26s ago
  Process: 4385 ExecStart=/usr/bin/ironic-conductor (code=exited, status=0/SUCCESS)
 Main PID: 4385 (code=exited, status=0/SUCCESS)
   CGroup: /system.slice/openstack-ironic-conductor.service

Sep 03 08:47:30 ros7ospd.rbosp2.local ironic-conductor[4385]: 2015-09-03 08:47:30.100 4385 TRACE ironic.openstack.common.threadgroup   File "/usr/lib/python2.7/site-packages/stevedore/extension.py", line 170, in _load_plugins
Sep 03 08:47:30 ros7ospd.rbosp2.local ironic-conductor[4385]: 2015-09-03 08:47:30.100 4385 TRACE ironic.openstack.common.threadgroup     self._on_load_failure_callback(self, ep, err)
Sep 03 08:47:30 ros7ospd.rbosp2.local ironic-conductor[4385]: 2015-09-03 08:47:30.100 4385 TRACE ironic.openstack.common.threadgroup   File "/usr/lib/python2.7/site-packages/ironic/common/driver_factory.py", line 115, in _catch_driver_not_found
Sep 03 08:47:30 ros7ospd.rbosp2.local ironic-conductor[4385]: 2015-09-03 08:47:30.100 4385 TRACE ironic.openstack.common.threadgroup     raise exception.DriverLoadError(driver=ep.name, reason=exc)
Sep 03 08:47:30 ros7ospd.rbosp2.local ironic-conductor[4385]: 2015-09-03 08:47:30.100 4385 TRACE ironic.openstack.common.threadgroup DriverLoadError: Driver pxe_ipmitool could not be loaded. Reason: Versioning for this project requires either an sdist tarball, or access to an upstream git repository. Are you sure that git is installed?.
Sep 03 08:47:30 ros7ospd.rbosp2.local ironic-conductor[4385]: 2015-09-03 08:47:30.100 4385 TRACE ironic.openstack.common.threadgroup
Sep 03 08:47:30 ros7ospd.rbosp2.local ironic-conductor[4385]: 2015-09-03 08:47:30.867 4385 ERROR oslo_messaging._drivers.impl_rabbit [-] Failed to consume message from queue:
Sep 03 08:47:30 ros7ospd.rbosp2.local ironic-conductor[4385]: 2015-09-03 08:47:30.872 4385 DEBUG oslo_db.api [-] Loading backend 'sqlalchemy' from 'ironic.db.sqlalchemy.api' _load_backend /usr/lib/python2.7/site-packages/oslo_db/api.py:214
Sep 03 08:47:31 ros7ospd.rbosp2.local ironic-conductor[4385]: 2015-09-03 08:47:31.081 4385 DEBUG oslo_db.sqlalchemy.session [-] MySQL server mode set to STRICT_TRANS_TABLES,STRICT_ALL_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,TRADITIONAL,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION _check_effective_sql_mode /usr/lib/python2.7/site-packages/oslo_db/sqlalchemy/session.py:513
Sep 03 08:47:31 ros7ospd.rbosp2.local ironic-conductor[4385]: 2015-09-03 08:47:31.095 4385 INFO ironic.common.service [-] Stopped RPC server for service ironic.conductor_manager on host xyz.abc.local.