I'm trying to install oVirt 3.5 on a CentOS 7 system that has a bonded network interface.  ovirt-hosted-engine-setup fails to complete.  I get the follow messages in the install log:

Running configure...
Reconfiguration of libvirt is done.

Done configuring modules to VDSM.

2014-08-26 11:40:02 DEBUG otopi.plugins.ovirt_hosted_engine_setup.system.vdsmenv plugin.execute:866 execute-output: ('/bin/vdsm-tool', 'config


2014-08-26 11:40:02 DEBUG otopi.plugins.otopi.services.systemd systemd.state:134 starting service vdsmd
2014-08-26 11:40:02 DEBUG otopi.plugins.otopi.services.systemd plugin.executeRaw:785 execute: ('/bin/systemctl', 'start', 'vdsmd.service'), ex
2014-08-26 11:41:32 DEBUG otopi.plugins.otopi.services.systemd plugin.executeRaw:803 execute-result: ('/bin/systemctl', 'start', 'vdsmd.servic
2014-08-26 11:41:32 DEBUG otopi.plugins.otopi.services.systemd plugin.execute:861 execute-output: ('/bin/systemctl', 'start', 'vdsmd.service')


2014-08-26 11:41:32 DEBUG otopi.plugins.otopi.services.systemd plugin.execute:866 execute-output: ('/bin/systemctl', 'start', 'vdsmd.service')
Job for vdsmd.service failed. See 'systemctl status vdsmd.service' and 'journalctl -xn' for details.

2014-08-26 11:41:32 DEBUG otopi.context context._executeMethod:152 method exception
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/otopi/context.py", line 142, in _executeMethod
    method['method']()
  File "/usr/share/ovirt-hosted-engine-setup/scripts/../plugins/ovirt-hosted-engine-setup/system/vdsmenv.py", line 155, in _late_setup
    state=True
  File "/usr/share/otopi/plugins/otopi/services/systemd.py", line 138, in state
    'start' if state else 'stop'
  File "/usr/share/otopi/plugins/otopi/services/systemd.py", line 77, in _executeServiceCommand
    raiseOnError=raiseOnError
  File "/usr/lib/python2.7/site-packages/otopi/plugin.py", line 871, in execute
    command=args[0],
RuntimeError: Command '/bin/systemctl' failed to execute
2014-08-26 11:41:32 ERROR otopi.context context._executeMethod:161 Failed to execute stage 'Environment setup': Command '/bin/systemctl' faile
2014-08-26 11:41:32 DEBUG otopi.context context.dumpEnvironment:468 ENVIRONMENT DUMP - BEGIN
2014-08-26 11:41:32 DEBUG otopi.context context.dumpEnvironment:478 ENV BASE/error=bool:'True'
2014-08-26 11:41:32 DEBUG otopi.context context.dumpEnvironment:478 ENV BASE/exceptionInfo=list:'[(<type 'exceptions.RuntimeError'>, RuntimeEr
2014-08-26 11:41:32 DEBUG otopi.context context.dumpEnvironment:482 ENVIRONMENT DUMP - END
2014-08-26 11:41:32 INFO otopi.context context.runSequence:395 Stage: Clean up
2014-08-26 11:41:32 DEBUG otopi.context context.runSequence:399 STAGE cleanup

And in /var/log/messages

Aug 26 11:55:03 localhost systemd: Starting Virtual Desktop Server Manager...
Aug 26 11:55:03 localhost vdsmd_init_common.sh: vdsm: Running mkdirs
Aug 26 11:55:03 localhost vdsmd_init_common.sh: vdsm: Running configure_coredump
Aug 26 11:55:03 localhost vdsmd_init_common.sh: vdsm: Running configure_vdsm_logs
Aug 26 11:55:03 localhost vdsmd_init_common.sh: vdsm: Running run_init_hooks
Aug 26 11:55:03 localhost vdsmd_init_common.sh: vdsm: Running gencerts
Aug 26 11:55:03 localhost vdsmd_init_common.sh: vdsm: Running check_is_configured
Aug 26 11:55:03 localhost vdsmd_init_common.sh: libvirt is already configured for vdsm
Aug 26 11:55:03 localhost vdsmd_init_common.sh: vdsm: Running validate_configuration
Aug 26 11:55:03 localhost vdsmd_init_common.sh: SUCCESS: ssl configured to true. No conflicts
Aug 26 11:55:04 localhost vdsmd_init_common.sh: vdsm: Running prepare_transient_repository
Aug 26 11:55:04 localhost vdsmd_init_common.sh: vdsm: Running syslog_available
Aug 26 11:55:04 localhost vdsmd_init_common.sh: vdsm: Running nwfilter
Aug 26 11:55:04 localhost vdsmd_init_common.sh: vdsm: Running dummybr
Aug 26 11:55:04 localhost vdsmd_init_common.sh: vdsm: Running load_needed_modules
Aug 26 11:55:04 localhost vdsmd_init_common.sh: vdsm: Running tune_system
Aug 26 11:55:04 localhost vdsmd_init_common.sh: vdsm: Running test_space
Aug 26 11:55:04 localhost vdsmd_init_common.sh: vdsm: Running test_lo
Aug 26 11:55:04 localhost vdsmd_init_common.sh: vdsm: Running unified_network_persistence_upgrade
Aug 26 11:55:04 localhost vdsmd_init_common.sh: vdsm: Running restore_nets
Aug 26 11:55:05 localhost kernel: bonding: g7je1p3LjMcQbb3 is being created...
Aug 26 11:55:05 localhost kernel: bonding: g7je1p3LjMcQbb3: setting mode to balance-rr (0).
Aug 26 11:55:05 localhost kernel: bonding: g7je1p3LjMcQbb3: setting mode to active-backup (1).
Aug 26 11:55:05 localhost kernel: bonding: g7je1p3LjMcQbb3: setting mode to balance-xor (2).
Aug 26 11:55:05 localhost kernel: bonding: g7je1p3LjMcQbb3: setting mode to broadcast (3).
Aug 26 11:55:05 localhost kernel: bonding: g7je1p3LjMcQbb3: setting mode to 802.3ad (4).
Aug 26 11:55:05 localhost kernel: bonding: g7je1p3LjMcQbb3: setting mode to balance-tlb (5).
Aug 26 11:55:05 localhost kernel: bonding: g7je1p3LjMcQbb3: setting mode to balance-alb (6).
Aug 26 11:55:05 localhost avahi-daemon[726]: Withdrawing workstation service for g7je1p3LjMcQbb3.
Aug 26 11:55:05 localhost kernel: bonding: g7je1p3LjMcQbb3 is being deleted...
Aug 26 11:55:05 localhost kernel: bonding: g7je1p3LjMcQbb3: released all slaves
Aug 26 11:55:05 localhost kernel: bonding: bond0: Removing slave p1p1.
Aug 26 11:55:05 localhost kernel: bonding: bond0: Error: cannot release p1p1.
Aug 26 11:56:33 localhost systemd: vdsmd.service operation timed out. Terminating.
Aug 26 11:56:33 localhost systemd: Failed to start Virtual Desktop Server Manager.
Aug 26 11:56:33 localhost systemd: Unit vdsmd.service entered failed state.

Any suggestions as to how to get this to work?

Andy