[test-results] Weekly REF_DEBUG test check of asterisk failed

[asteriskteam at digium.com]

Build failed.

- https://jenkins.asterisk.org/jenkins/job/periodic-ref_debug-asterisk-11/3/ : UNSTABLE in 1h 37m 58s
- https://jenkins.asterisk.org/jenkins/job/periodic-ref_debug-asterisk-13/3/ : FAILURE in 5h 35m 48s
- https://jenkins.asterisk.org/jenkins/job/periodic-ref_debug-asterisk-master/11/ : UNSTABLE in 7h 53m 09s