Backport of "tests: mark elements_srtp.test_play test as flaky" into 1.22
Backport of !3927 (merged) "tests: mark elements_srtp.test_play test as flaky".
Commits:
- edaf3252 tests: mark elements_srtp.test_play test as flaky
Backport of !3927 (merged) "tests: mark elements_srtp.test_play test as flaky".
Commits: