[test-results] Realtime test check of asterisk failed

[asteriskteam at digium.com]

Build failed.

- https://jenkins.asterisk.org/jenkins/job/periodic-realtime-asterisk-13/314/ : UNSTABLE in 52m 21s
- https://jenkins.asterisk.org/jenkins/job/periodic-realtime-asterisk-14/164/ : UNSTABLE in 55m 28s
- https://jenkins.asterisk.org/jenkins/job/periodic-realtime-asterisk-master/315/ : SUCCESS in 53m 52s