Bug 2127111

Summary:	Stderr: 'error reading multiple stages: ARG requires exactly one argument definition\n'
Product:	Red Hat OpenStack	Reporter:	bshewale <bshewale>
Component:	distribution	Assignee:	OSP Team <rhos-maint>
Status:	CLOSED NEXTRELEASE	QA Contact:	Lon Hohberger <lhh>
Severity:	urgent	Docs Contact:
Priority:	unspecified
Version:	16.2 (Train)	CC:	jjoyce, jschluet, mburns, mgarciac, shrjoshi
Target Milestone:	---
Target Release:	---
Hardware:	x86_64
OS:	Linux
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Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2022-09-28 11:27:49 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description bshewale@redhat.com 2022-09-15 11:24:23 UTC

Description of problem: Stderr: 'error reading multiple stages: ARG requires exactly one argument definition\n'


Version-Release number of selected component (if applicable): rhos16.2 on rhel8

2022-09-15 01:11:58 | Stdout: ''
2022-09-15 01:11:58 | Stderr: 'error reading multiple stages: ARG requires exactly one argument definition\n'
2022-09-15 01:11:58 | Traceback (most recent call last):
2022-09-15 01:11:58 |   File "/home/zuul/workspace/venv_build/lib64/python3.6/site-packages/cliff/app.py", line 407, in run_subcommand
2022-09-15 01:11:58 |     result = cmd.run(parsed_args)
2022-09-15 01:11:58 |   File "/home/zuul/workspace/venv_build/lib64/python3.6/site-packages/tripleoclient/command.py", line 32, in run
2022-09-15 01:11:58 |     super(Command, self).run(parsed_args)
2022-09-15 01:11:58 |   File "/home/zuul/workspace/venv_build/lib64/python3.6/site-packages/osc_lib/command/command.py", line 39, in run
2022-09-15 01:11:58 |     return super(Command, self).run(parsed_args)
2022-09-15 01:11:58 |   File "/home/zuul/workspace/venv_build/lib64/python3.6/site-packages/cliff/command.py", line 186, in run
2022-09-15 01:11:58 |     return_code = self.take_action(parsed_args) or 0
2022-09-15 01:11:58 |   File "/home/zuul/workspace/venv_build/lib64/python3.6/site-packages/tripleoclient/v1/tripleo_container_image.py", line 688, in take_action
2022-09-15 01:11:58 |     bb.build_all()
2022-09-15 01:11:58 |   File "/home/zuul/workspace/venv_build/lib64/python3.6/site-packages/tripleo_common/image/builder/buildah.py", line 240, in build_all
2022-09-15 01:11:58 |     exceptions='\n'.join(exceptions)
2022-09-15 01:11:58 | RuntimeError: 
2022-09-15 01:11:58 | The following errors were detected during container build(s):
2022-09-15 01:11:58 | 
2022-09-15 01:11:58 | Exception information: Unexpected error while running command.
2022-09-15 01:11:58 | Command: sudo buildah bud --volume /etc/yum.repos.d:/etc/distro.repos.d:z --volume /etc/pki/rpm-gpg:/etc/pki/rpm-gpg:z --volume /etc/pki/ca-trust:/etc/pki/ca-trust:z --format docker --tls-verify=False --logfile /home/zuul/container-builds/ce2e8b9d-4d89-43ae-9110-b27b8b956799/base/base-build.log -t docker-registry.upshift.redhat.com/tripleorhos-16-2/openstack-base:546f5261237fd7e18a39ce31ae980932 /home/zuul/container-builds/ce2e8b9d-4d89-43ae-9110-b27b8b956799/base
2022-09-15 01:11:58 | Exit code: 125
2022-09-15 01:11:58 | Stdout: ''
2022-09-15 01:11:58 | Stderr: 'error reading multiple stages: ARG requires exactly one argument definition\n'
2022-09-15 01:11:58 | clean_up Build: 
2022-09-15 01:11:58 | The following errors were detected during container build(s):
2022-09-15 01:11:58 | 
2022-09-15 01:11:58 | Exception information: Unexpected error while running command.
2022-09-15 01:11:58 | Command: sudo buildah bud --volume /etc/yum.repos.d:/etc/distro.repos.d:z --volume /etc/pki/rpm-gpg:/etc/pki/rpm-gpg:z --volume /etc/pki/ca-trust:/etc/pki/ca-trust:z --format docker --tls-verify=False --logfile /home/zuul/container-builds/ce2e8b9d-4d89-43ae-9110-b27b8b956799/base/base-build.log -t docker-registry.upshift.redhat.com/tripleorhos-16-2/openstack-base:546f5261237fd7e18a39ce31ae980932 /home/zuul/container-builds/ce2e8b9d-4d89-43ae-9110-b27b8b956799/base
2022-09-15 01:11:58 | Exit code: 125
2022-09-15 01:11:58 | Stdout: ''
2022-09-15 01:11:58 | Stderr: 'error reading multiple stages: ARG requires exactly one argument definition\n'
2022-09-15 01:11:58 | END return value: 1

Actual results:container build job is failing 


Expected results: container build job should pass


Additional info:

This issue started when patch [1] got merged.
Chandan pushed one temporary fix in tripleo-ci [2]
And here is the actual fix [3]

[1]: https://review.opendev.org/c/openstack/tripleo-ci/+/850736
[2]: https://review.opendev.org/c/openstack/tripleo-ci/+/857817
[3]: https://review.opendev.org/c/openstack/tripleo-ansible/+/857777