CentOS/Pike - resolvconf - No file was found when using with_first_found.

[Jesse Pretorius]

Environment:
CentOS Linux release 7.3.1611
OSA integrated repo SHA: b7a0dedbf564b082dbbda2a19c5285dc8807c031 (current head of master)

Failure:
TASK [resolvconf : Gather variables for each operating system] ***************************************************************************************************
Thursday 17 August 2017 10:51:57 +0000 (0:00:00.015) 0:22:00.769 *******
fatal: [aio1_repo_container-a9788d01]: FAILED! => {"failed": true, "msg": "No file was found when using with_first_found. Use the 'skip: true' option to allow this task to be skipped if no files are found"}

This hard stops the build, failing it.

Procedure to replicate:
Build CentOS7 instance with 8 vCPU, 8 GB RAM
cd /opt
git clone https://github.com/openstack/openstack-ansible.git
cd openstack-ansible
export ANSIBLE_ROLE_FETCH_MODE="git-clone"
./scripts/bootstrap-ansible.sh
./scripts/bootstrap-aio.sh
cd playbooks/
openstack-ansible setup-hosts.yml setup-infrastructure.yml setup-openstack.yml

[Jesse Pretorius (jesse-pretorius)]

Possible solution: https://review.openstack.org/493739

[Jean-Philippe Evrard (jean-philippe-evrard)]

I will try to run Pike on my machine using vagrant, see what it gives.

[Jean-Philippe Evrard (jean-philippe-evrard)]

Triaged with the gate periodic upgrade jobs logs: Confirmed.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/pike
Review: https://review.openstack.org/499691

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/pike
Review: https://review.openstack.org/499711

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/499711
Committed: https://git.openstack.org/cgit/openstack/openstack-ansible/commit/?id=1ec85b293571ffdd3a4805fa9dd4e95eb155b801
Submitter: Jenkins
Branch: stable/pike

commit 1ec85b293571ffdd3a4805fa9dd4e95eb155b801
Author: Jean-Philippe Evrard <email address hidden>
Date: Thu Aug 31 16:34:26 2017 +0000

    Revert "Modify unbound to JIT install clients"

    This reverts commit b3c670faeba53eb00212deb1e197499959c40561.

    Change-Id: I038d6962013536a4724c4c30882d0020fc11f722
    Closes-Bug: #1711349

[OpenStack Infra (hudson-openstack)]

Change abandoned by Kevin Carter (cloudnull) (<email address hidden>) on branch: stable/pike
Review: https://review.openstack.org/499691

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/openstack-ansible 16.0.0.0rc2 release candidate.

[OpenStack Infra (hudson-openstack)]

Change abandoned by Kevin Carter (cloudnull) (<email address hidden>) on branch: master
Review: https://review.openstack.org/493739
Reason: a different direction was already applied to the code base.

[Jesse Pretorius (jesse-pretorius)]

I think this issue has now been resolved for both master (Queens) and Pike.