support os_distro and version for CI job

[Issacwww]

Issue #, if available:

Description of changes:
Extend the CI job to accept os_distro and version to be frugal

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Testing Done

Tested in my folk Issacwww#3

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[cartermckinnon]

I like the change, but don't love the syntax 😛 . What if we used the + syntax like we do for goal-specific arguments, and handled a workflow "goal" to pass arbitrary arguments to the ci-manual.yaml workflow?

/ci
+workflow matrix_os_distros=al2
+workflow matrix_k8s_versions=1.21,1.22

[Issacwww]

Fair fair, I will update the syntax

[Issacwww]

I think this format would be good, as the later arguments would override the earlier if we pass then in multiple lines, here. Change this to a list is not that necessary as build_arguments also take multi args in one line

/ci
+workflow matrix_os_distros=al2,al2023 matrix_k8s_versions=1.21,1.22,1.23

Tested here

[cartermckinnon]

Parsing multiple args out of a single +workflow line is a little messy, what about:

/ci
+workflow:os_distros al2,al2023
+workflow:k8s_versions 1.21,1.22

Then we can just check if the goal.startsWith("workflow:") and do some simple splitting to get the arg name and its value?

I think it'll be more common to set only one of these dimensions of the matrix vs. both, so the extra +workflow:... line doesn't seem like much of a downside

edit: lol triggered the CI

[github-actions]

@cartermckinnon roger that! I've dispatched a workflow. 👍

[github-actions]

@cartermckinnon the workflow that you requested has completed. 🎉

AMI variant	Build	Test
1.23 / al2	cancelled 🚮	skipped ⏭️
1.23 / al2023	cancelled 🚮	skipped ⏭️
1.24 / al2	cancelled 🚮	skipped ⏭️
1.24 / al2023	cancelled 🚮	skipped ⏭️
1.25 / al2	cancelled 🚮	skipped ⏭️
1.25 / al2023	cancelled 🚮	skipped ⏭️
1.26 / al2	cancelled 🚮	skipped ⏭️
1.26 / al2023	cancelled 🚮	skipped ⏭️
1.27 / al2	cancelled 🚮	skipped ⏭️
1.27 / al2023	cancelled 🚮	skipped ⏭️
1.28 / al2	cancelled 🚮	skipped ⏭️
1.28 / al2023	cancelled 🚮	skipped ⏭️
1.29 / al2	cancelled 🚮	skipped ⏭️
1.29 / al2023	cancelled 🚮	skipped ⏭️

[Issacwww]

Updated new revision with multi-line arguments, tested here