Switch pipelines to using Alma

[ehelms]

No description provided.

[ekohl]

Pipelines currently run both AlmaLinux and CentOS Stream:

jenkins-jobs/theforeman.org/pipelines/vars/foreman/nightly.groovy

Lines 28 to 41 in 557f2ff

	def pipelines_el = [
	'install': [
	'centos8-stream',
	'centos9-stream',
	'almalinux8',
	'almalinux9',
	],
	'upgrade': [
	'centos8-stream',
	'centos9-stream',
	'almalinux8',
	'almalinux9',
	]
	]

We will need to drop centos8-stream from files like that. Those files are all in theforeman.org/pipelines/vars.

Note for candlepin we currently only run on CentOS Stream. There we need to add AlmaLinux.

[archanaserver]

I noticed pulpcore also run only on CentOS Stream rn.

jenkins-jobs/theforeman.org/pipelines/vars/pulpcore/3.39.groovy

Lines 4 to 9 in 557f2ff

	def pipelines = [
	'pulpcore': [
	'centos8-stream',
	'centos9-stream'
	]
	]

If I want to add AlmaLinux there as well, how would I know what is supported for this specific? Or if there is any additional steps I should keep in mind? @ekohl @ehelms

[ekohl]

It should be supported, because we allow users to run Katello (which includes Pulp) to run on AlmaLinux. In fact, we even run our Katello CI pipelines on AlmaLinux so implicitly it's already tested.

[archanaserver]

Thanks!

[archanaserver]

#474

[archanaserver]

#475