We should document this limitation and also add some validations. This unfortunately will have impact on any folks who already have numbers in their roles and attempt to upgrade past OSP13 without config-download.
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Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.
https://access.redhat.com/errata/RHBA-2019:3794
Description of problem: If a role name starts with a number, config-download fails. Name of my role: 1029uCompute 2019-08-27 16:41:38,214 p=17220 u=mistral | TASK [Output for async deployment ControllerArtifactsDeploy] ******************* 2019-08-27 16:41:38,214 p=17220 u=mistral | Tuesday 27 August 2019 16:41:38 +0000 (0:00:00.214) 0:01:47.975 ******** 2019-08-27 16:41:38,273 p=17220 u=mistral | skipping: [overcloud-controller-2] => {} 2019-08-27 16:41:38,326 p=17220 u=mistral | skipping: [overcloud-controller-1] => {} 2019-08-27 16:41:38,333 p=17220 u=mistral | skipping: [overcloud-controller-0] => {} 2019-08-27 16:41:38,379 p=17220 u=mistral | TASK [include] ***************************************************************** 2019-08-27 16:41:38,379 p=17220 u=mistral | Tuesday 27 August 2019 16:41:38 +0000 (0:00:00.164) 0:01:48.140 ******** 2019-08-27 16:41:38,610 p=17220 u=mistral | TASK [include] ***************************************************************** 2019-08-27 16:41:38,611 p=17220 u=mistral | Tuesday 27 August 2019 16:41:38 +0000 (0:00:00.231) 0:01:48.372 ******** 2019-08-27 16:41:38,722 p=17220 u=mistral | fatal: [overcloud-controller-2]: FAILED! => {"msg": "template error while templating string: expected token 'end of print statement', got 'uCompute_pre_deployments'. String: {{ 1029uCompute_pre_deployments|default([]) }}"} 2019-08-27 16:41:38,776 p=17220 u=mistral | fatal: [overcloud-controller-1]: FAILED! => {"msg": "template error while templating string: expected token 'end of print statement', got 'uCompute_pre_deployments'. String: {{ 1029uCompute_pre_deployments|default([]) }}"} 2019-08-27 16:41:38,843 p=17220 u=mistral | fatal: [overcloud-controller-0]: FAILED! => {"msg": "template error while templating string: expected token 'end of print statement', got 'uCompute_pre_deployments'. String: {{ 1029uCompute_pre_deployments|default([]) }}"} 2019-08-27 16:41:38,852 p=17220 u=mistral | fatal: [overcloud-r630compute-0]: FAILED! => {"msg": "template error while templating string: expected token 'end of print statement', got 'uCompute_pre_deployments'. String: {{ 1029uCompute_pre_deployments|default([]) }}"} 2019-08-27 16:41:38,852 p=17220 u=mistral | NO MORE HOSTS LEFT ************************************************************* 2019-08-27 16:41:38,853 p=17220 u=mistral | PLAY RECAP ********************************************************************* 2019-08-27 16:41:38,853 p=17220 u=mistral | overcloud-controller-0 : ok=65 changed=22 unreachable=0 failed=1 2019-08-27 16:41:38,853 p=17220 u=mistral | overcloud-controller-1 : ok=65 changed=22 unreachable=0 failed=1 2019-08-27 16:41:38,854 p=17220 u=mistral | overcloud-controller-2 : ok=65 changed=22 unreachable=0 failed=1 2019-08-27 16:41:38,854 p=17220 u=mistral | overcloud-r630compute-0 : ok=9 changed=6 unreachable=0 failed=1 2019-08-27 16:41:38,854 p=17220 u=mistral | undercloud : ok=2 changed=0 unreachable=0 failed=0 2019-08-27 16:41:38,854 p=17220 u=mistral | Tuesday 27 August 2019 16:41:38 +0000 (0:00:00.243) 0:01:48.615 ******** Version-Release number of selected component (if applicable): OSP 13 How reproducible: 100% Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Additional info: