[1.5.z] update to 3.15.3 version

[jcarranzan]

Summary

Update to 3.15.3 in pom and CI

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

[jedla97]

run tests

[jedla97]

LGTM! I run ocp to make sure it's no problem there as well (not expecting any)

[jcarranzan]

I’ve checked the OpenShift failures at first glance, and it seems that some tests failed in JVM mode due to taking an excessive amount of time (TimeoutException), exceeding 40 minutes for those modules/profiles. The same issue appears to have occurred in Native mode as well. I don’t believe these failures are related to the update...

[jedla97]

Yes a agree the eror seems unrelated to this bump of version. Thanks for checking it. I forget about this PR yesterday