Disable external application on Aarch OCP

[mocenas]

Summary

Tests for external applications requires a s2i.maven.remote.repository property to be defined, if running against snapshot builds. Lacking this in aarch jobs caused several failures in its tests.
Since we cannot use external S2I repo in aarch cluster RN, disabling these tests.

Please select the relevant options.

• Bug fix (non-breaking change which fixes an issue)
• Dependency update
• Refactoring
• Backport
• New scenario (non-breaking change which adds functionality)
• This change requires a documentation update
• This change requires execution against OCP (use run tests phrase in comment)

Checklist:

• Methods and classes used in PR scenarios are meaningful
• Commits are well encapsulated and follow the best practices

[mocenas]

I'm making this a draft. I have a feeling that we will need this annotation on more places, so it might be better to move it into FW.

[mjurc]

Hey, let's just handle this in the job - this is a simple module exclusion, and we have scenarios where those tests are excluded already (like OSD testing). Can you check that?

[mocenas]

OK I've created MR into jobs.