Test Container Image Jib extension with images based on UBI8

[michalvavrik]

Summary

I'd like to test Container Image Jib extension with images based on UBI8 because this is the only place where we test this extension that is preview in the product. Also there is some specific behavior like determining runtime image based on Java version in which they were compiled. I'd like to have smoke tests that it works. (note: I didn't run this locally as I don't want to setup minikube with k8, so fingers crossed it works).

Please check the relevant options

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Dependency update
• Refactoring
• Release (follows conventions described in the RELEASE.md)
• Breaking change (fix or feature that would cause existing functionality to change)
• This change requires a documentation update
• This change requires execution against OCP (use run tests phrase in comment)

Checklist:

• Example scenarios has been updated / added
• Methods and classes used in PR scenarios are meaningful
• Commits are well encapsulated and follow the best practices

[rsvoboda]

JIB extension is not supported on product side

It has community preview status - https://code.quarkus.io/?extension-search=jib

TBH, I'm not sure if this extension is worth the effort you put into this PR

[michalvavrik]

JIB extension is not supported on product side

It has community preview status - https://code.quarkus.io/?extension-search=jib

TBH, I'm not sure if this extension is worth the effort you put into this PR

I'd prefer if at least someone tested it, it helped me to discover this bug quarkusio/quarkus#46231, who else will know if it doesn't work? I think additions shouldn't take long of our execution time, but as I mentioned, didn't really try it.

[rsvoboda]

OK, let's try it, we can always revert :)