Hi,

I faced the same issue during baremetal node deployment using bifrost.

The below you can find errors from the ironic log file:

2016-07-25 13:26:40.638 22176 DEBUG ironic.drivers.modules.agent_client [req-a743c1dd-3be2-4b0b-a629-bf235ab5a9ad - - - - -] Status of agent commands for node 00000000-0000-0000-0000-000000000002: prepare_image: result "None", error "{u'message': u'Error writing configdrive to device: Writing configdrive to device /dev/sda failed with exit code 1. stdout: copy_configdrive_to_disk.sh: Working on MBR only device /dev/sda\ncopy_configdrive_to_disk.sh: Adding configdrive partition to /dev/sda\ncopy_configdrive_to_disk.sh: Error creating configdrive on /dev/sda\n. stderr: partx: /dev/sda: failed to read partition table\nparted: invalid token: primary\nError: Expecting a file system type.\n.', u'code': 500, u'type': u'ConfigDriveWriteError', u'details': u'Writing configdrive to device /dev/sda failed with exit code 1. stdout: copy_configdrive_to_disk.sh: Working on MBR only device /dev/sda\ncopy_configdrive_to_disk.sh: Adding configdrive partition to /dev/sda\ncopy_configdrive_to_disk.sh: Error creating configdrive on /dev/sda\n. stderr: partx: /dev/sda: failed to read partition table\nparted: invalid token: primary\nError: Expecting a file system type.\n.'}" get_commands_status /usr/local/lib/python2.7/dist-packages/ironic/drivers/modules/agent_client.py:113
2016-07-25 13:26:40.646 22176 DEBUG ironic.drivers.modules.agent_client [req-a743c1dd-3be2-4b0b-a629-bf235ab5a9ad - - - - -] Status of agent commands for node 00000000-0000-0000-0000-000000000002: prepare_image: result "None", error "{u'message': u'Error writing configdrive to device: Writing configdrive to device /dev/sda failed with exit code 1. stdout: copy_configdrive_to_disk.sh: Working on MBR only device /dev/sda\ncopy_configdrive_to_disk.sh: Adding configdrive partition to /dev/sda\ncopy_configdrive_to_disk.sh: Error creating configdrive on /dev/sda\n. stderr: partx: /dev/sda: failed to read partition table\nparted: invalid token: primary\nError: Expecting a file system type.\n.', u'code': 500, u'type': u'ConfigDriveWriteError', u'details': u'Writing configdrive to device /dev/sda failed with exit code 1. stdout: copy_configdrive_to_disk.sh: Working on MBR only device /dev/sda\ncopy_configdrive_to_disk.sh: Adding configdrive partition to /dev/sda\ncopy_configdrive_to_disk.sh: Error creating configdrive on /dev/sda\n. stderr: partx: /dev/sda: failed to read partition table\nparted: invalid token: primary\nError: Expecting a file system type.\n.'}" get_commands_status /usr/local/lib/python2.7/dist-packages/ironic/drivers/modules/agent_client.py:113
2016-07-25 13:26:40.679 22176 DEBUG ironic.drivers.modules.agent_client [req-a743c1dd-3be2-4b0b-a629-bf235ab5a9ad - - - - -] Status of agent commands for node 00000000-0000-0000-0000-000000000002: prepare_image: result "None", error "{u'message': u'Error writing configdrive to device: Writing configdrive to device /dev/sda failed with exit code 1. stdout: copy_configdrive_to_disk.sh: Working on MBR only device /dev/sda\ncopy_configdrive_to_disk.sh: Adding configdrive partition to /dev/sda\ncopy_configdrive_to_disk.sh: Error creating configdrive on /dev/sda\n. stderr: partx: /dev/sda: failed to read partition table\nparted: invalid token: primary\nError: Expecting a file system type.\n.', u'code': 500, u'type': u'ConfigDriveWriteError', u'details': u'Writing configdrive to device /dev/sda failed with exit code 1. stdout: copy_configdrive_to_disk.sh: Working on MBR only device /dev/sda\ncopy_configdrive_to_disk.sh: Adding configdrive partition to /dev/sda\ncopy_configdrive_to_disk.sh: Error creating configdrive on /dev/sda\n. stderr: partx: /dev/sda: failed to read partition table\nparted: invalid token: primary\nError: Expecting a file system type.\n.'}" get_commands_status /usr/local/lib/python2.7/dist-packages/ironic/drivers/modules/agent_client.py:113
2016-07-25 13:26:40.679 22176 ERROR ironic.drivers.modules.agent [req-a743c1dd-3be2-4b0b-a629-bf235ab5a9ad - - - - -] node 00000000-0000-0000-0000-000000000002 command status errored: {u'message': u'Error writing configdrive to device: Writing configdrive to device /dev/sda failed with exit code 1. stdout: copy_configdrive_to_disk.sh: Working on MBR only device /dev/sda\ncopy_configdrive_to_disk.sh: Adding configdrive partition to /dev/sda\ncopy_configdrive_to_disk.sh: Error creating configdrive on /dev/sda\n. stderr: partx: /dev/sda: failed to read partition table\nparted: invalid token: primary\nError: Expecting a file system type.\n.', u'code': 500, u'type': u'ConfigDriveWriteError', u'details': u'Writing configdrive to device /dev/sda failed with exit code 1. stdout: copy_configdrive_to_disk.sh: Working on MBR only device /dev/sda\ncopy_configdrive_to_disk.sh: Adding configdrive partition to /dev/sda\ncopy_configdrive_to_disk.sh: Error creating configdrive on /dev/sda\n. stderr: partx: /dev/sda: failed to read partition table\nparted: invalid token: primary\nError: Expecting a file system type.\n.'}

It seems that copy_configdrive_to_disk.sh script needs to be fixed:

root@cz7828:/opt/stack/bifrost/playbooks# ironic node-show 00000000-0000-0000-0000-000000000002
+------------------------+--------------------------------------------------------------------------+
| Property               | Value                                                                    |
+------------------------+--------------------------------------------------------------------------+
| chassis_uuid           |                                                                          |
| clean_step             | {}                                                                       |
| console_enabled        | False                                                                    |
| created_at             | 2016-07-25T11:18:54+00:00                                                |
| driver                 | agent_ipmitool                                                           |
| driver_info            | {u'ipmi_password': u'******', u'ipmi_address': u'5.43.227.182',          |
|                        | u'ipmi_username': u'engineer', u'deploy_kernel':                         |
|                        | u'http://172.16.166.15:8080/coreos_pxe.vmlinuz', u'deploy_ramdisk':      |
|                        | u'http://172.16.166.15:8080/coreos_pxe_image-oem.cpio.gz'}               |
| driver_internal_info   | {u'agent_url': u'http://172.16.166.24:9999', u'is_whole_disk_image':     |
|                        | True, u'agent_last_heartbeat': 1469446000}                               |
| extra                  | {}                                                                       |
| inspection_finished_at | None                                                                     |
| inspection_started_at  | None                                                                     |
| instance_info          | {u'root_gb': 10, u'image_source':                                        |
|                        | u'http://172.16.166.15:8080/shadoff.qcow2', u'image_type': u'whole-disk- |
|                        | image', u'configdrive': u'http://172.16.166.15:8080/configdrive-00000000 |
|                        | -0000-0000-0000-000000000002.iso.gz', u'image_url':                      |
|                        | u'http://172.16.166.15:8080/shadoff.qcow2', u'image_disk_format':        |
|                        | u'qcow2', u'image_checksum': u'376ca535e3c752315dbf77df3f11839a'}        |
| instance_uuid          | None                                                                     |
| last_error             | node 00000000-0000-0000-0000-000000000002 command status errored:        |
|                        | {u'message': u'Error writing configdrive to device: Writing configdrive  |
|                        | to device /dev/sda failed with exit code 1. stdout:                      |
|                        | copy_configdrive_to_disk.sh: Working on MBR only device                  |
|                        | /dev/sda                                                                 |
|                        | copy_configdrive_to_disk.sh: Adding configdrive partition to             |
|                        | /dev/sda                                                                 |
|                        | copy_configdrive_to_disk.sh: Error creating configdrive on               |
|                        | /dev/sda                                                                 |
|                        | . stderr: partx: /dev/sda: failed to read partition                      |
|                        | table                                                                    |
|                        | parted: invalid token: primary                                           |
|                        | Error: Expecting a file system                                           |
|                        | type.                                                                    |
|                        | .', u'code': 500, u'type': u'ConfigDriveWriteError', u'details':         |
|                        | u'Writing configdrive to device /dev/sda failed with exit code 1.        |
|                        | stdout: copy_configdrive_to_disk.sh: Working on MBR only device          |
|                        | /dev/sda                                                                 |
|                        | copy_configdrive_to_disk.sh: Adding configdrive partition to             |
|                        | /dev/sda                                                                 |
|                        | copy_configdrive_to_disk.sh: Error creating configdrive on               |
|                        | /dev/sda                                                                 |
|                        | . stderr: partx: /dev/sda: failed to read partition                      |
|                        | table                                                                    |
|                        | parted: invalid token: primary                                           |
|                        | Error: Expecting a file system                                           |
|                        | type.                                                                    |
|                        | .'}                                                                      |
| maintenance            | False                                                                    |
| maintenance_reason     | None                                                                     |
| name                   | testlab22                                                                |
| network_interface      |                                                                          |
| power_state            | power off                                                                |
| properties             | {u'memory_mb': u'16000', u'cpu_arch': u'x86_64', u'local_gb': u'60',     |
|                        | u'cpus': u'8'}                                                           |
| provision_state        | deploy failed                                                            |
| provision_updated_at   | 2016-07-25T11:26:40+00:00                                                |
| raid_config            |                                                                          |
| reservation            | None                                                                     |
| target_power_state     | None                                                                     |
| target_provision_state | active                                                                   |
| target_raid_config     |                                                                          |
| updated_at             | 2016-07-25T11:26:55+00:00                                                |
| uuid                   | 00000000-0000-0000-0000-000000000002                                     |
+------------------------+--------------------------------------------------------------------------+

Regards,
Vitaliy