Issue

• Deployment fails here on computes:

[stack@devcloud3-director nic-configs]$ heat stack-list --show-nested|grep -iv complete
WARNING (shell) "heat stack-list" is deprecated, please use "openstack stack list" instead
+--------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------+-----------------+----------------------+--------------+--------------------------------------+
| id                                   | stack_name                                                                                                                                   | stack_status    | creation_time        | updated_time | parent                               |
+--------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------+-----------------+----------------------+--------------+--------------------------------------+
| fb4c9e32-be9c-45f8-80ee-6c50eb058c2e | overcloud                                                                                                                                    | CREATE_FAILED   | 2017-10-05T17:49:12Z | None         | None                                 |
| b8d1aa72-4493-4f51-a429-04e5c63322a9 | overcloud-Compute-d7v3qb7tmjpm                                                                                                               | CREATE_FAILED   | 2017-10-05T17:50:01Z | None         | fb4c9e32-be9c-45f8-80ee-6c50eb058c2e |
| a02dff11-5690-45fc-be92-f7b8ad8cc99d | overcloud-Compute-d7v3qb7tmjpm-1-4q6ocsegg7kv                                                                                                | CREATE_FAILED   | 2017-10-05T17:50:02Z | None         | b8d1aa72-4493-4f51-a429-04e5c63322a9 |
| ec2fcd6f-d4aa-45f1-8cbf-f430c1a6cecf | overcloud-Compute-d7v3qb7tmjpm-0-4alxwlvdbo4z                                                                                                | CREATE_FAILED   | 2017-10-05T17:50:04Z | None         | b8d1aa72-4493-4f51-a429-04e5c63322a9 |
| 556d9c05-a4dd-4606-acff-9d437cc0b5b1 | overcloud-Compute-d7v3qb7tmjpm-2-hreqxfcma5ey                                                                                                | CREATE_FAILED   | 2017-10-05T17:50:05Z | None         | b8d1aa72-4493-4f51-a429-04e5c63322a9 |
+--------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------+-----------------+----------------------+--------------+--------------------------------------+

+-----------------------+--------------------------------------+----------------------------------------------+-----------------+----------------------+
| resource_name         | physical_resource_id                 | resource_type                                | resource_status | updated_time         |
+-----------------------+--------------------------------------+----------------------------------------------+-----------------+----------------------+
| NetworkDeployment     | 2c38bda8-930e-406d-ac97-0217e20c6131 | OS::TripleO::SoftwareDeployment              | CREATE_FAILED   | 2017-10-05T17:50:03Z |
| UpdateDeployment      | cd975b2c-efbe-440c-a72c-055962bd4f0d | OS::Heat::SoftwareDeployment                 | CREATE_FAILED   | 2017-10-05T17:50:04Z |
+-----------------------+--------------------------------------+----------------------------------------------+-----------------+----------------------+

• Also the os-collect-config logs are filled with these errors.

oslo_concurrency.processutils.ProcessExecutionError: Unexpected error while running command.
Oct 05 14:07:41 overcloud-compute-2 os-collect-config[4030]: Command: /sbin/ifup dpdk0

0]: oslo_concurrency.processutils.ProcessExecutionError: Unexpected error while running command.
Oct 05 14:10:07 overcloud-compute-2 os-collect-config[4030]: Command: /sbin/ifup eno2