test(sample): add OpenJ9 Semeru sample app

[andrewazores]

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See #979
Depends on cryostatio/test-applications#41

Description of the change:

This change allows an environment variable to be configured so that...

Motivation for the change:

This change is helpful because users may want to...

How to manually test:

1. Run CRYOSTAT_IMAGE=quay.io... bash smoketest.bash...
2. ...

[github-actions]

This PR/issue depends on:

• feat(j9): add OpenJ9 Semeru example test-applications#41
  By Dependent Issues (🤖). Happy coding!