Cannot deploy via config download when some role has count 0

[Jiří Stránský]

Manifested in CI as:

2017-11-22 15:29:59 | 2017-11-22 15:29:52Z [overcloud.AllNodesDeploySteps.ControllerExtraConfigPost]: CREATE_IN_PROGRESS state changed
2017-11-22 15:29:59 | 2017-11-22 15:29:54Z [overcloud.AllNodesDeploySteps.ComputeExtraConfigPost]: CREATE_COMPLETE state changed
2017-11-22 15:29:59 | 2017-11-22 15:29:54Z [overcloud.AllNodesDeploySteps.ControllerExtraConfigPost]: CREATE_COMPLETE state changed
2017-11-22 15:30:01 | 2017-11-2'ctlplane'
2017-11-22 15:30:01 | END return value: 1
2017-11-22 15:30:01 | 2 15:29:54Z [overcloud.AllNodesDeploySteps.ComputePostConfig]: CREATE_IN_PROGRESS state changed
2017-11-22 15:30:01 | 2017-11-22 15:29:54Z [overcloud.AllNodesDeploySteps.ControllerPostConfig]: CREATE_IN_PROGRESS state changed
2017-11-22 15:30:01 | 2017-11-22 15:29:54Z [overcloud.AllNodesDeploySteps.ComputePostConfig]: CREATE_COMPLETE state changed
2017-11-22 15:30:01 | 2017-11-22 15:29:54Z [overcloud.AllNodesDeploySteps.ControllerPostConfig]: CREATE_COMPLETE state changed
2017-11-22 15:30:01 | 2017-11-22 15:29:54Z [overcloud.AllNodesDeploySteps]: CREATE_COMPLETE Stack CREATE completed successfully
2017-11-22 15:30:01 | 2017-11-22 15:29:55Z [overcloud.AllNodesDeploySteps]: CREATE_COMPLETE state changed
2017-11-22 15:30:01 | 2017-11-22 15:29:55Z [overcloud]: CREATE_COMPLETE Stack CREATE completed successfully
2017-11-22 15:30:01 |
2017-11-22 15:30:01 | Stack overcloud CREATE_COMPLETE
2017-11-22 15:30:01 |
2017-11-22 15:30:01 | Deploying overcloud configuration
2017-11-22 15:30:01 | + status_code=1
2017-11-22 15:30:01 | + openstack stack list
2017-11-22 15:30:01 | + grep -q overcloud
2017-11-22 15:30:04 | + openstack stack list
2017-11-22 15:30:04 | + grep -Eq '(CREATE|UPDATE)_COMPLETE'
2017-11-22 15:30:07 | + exit 1

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/523136

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/523136
Committed: https://git.openstack.org/cgit/openstack/python-tripleoclient/commit/?id=c90243efa95c926b7697433d40f6fa594a8b0e70
Submitter: Zuul
Branch: master

commit c90243efa95c926b7697433d40f6fa594a8b0e70
Author: Jiri Stransky <email address hidden>
Date: Mon Nov 27 15:40:02 2017 +0100

    Deploy with --config-download even when some role has count 0

    Roles which don't have any instances will not have a 'ctlplane' record
    in the RoleNetHostnameMap, so we shouldn't be depending on it being
    always present.

    Change-Id: I2da025961c584cb1adc83943561b1d9faa3559b1
    Closes-Bug: #1734703

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/python-tripleoclient 8.1.0 release.