[test-results] Realtime test check of asterisk failed

[asteriskteam at digium.com]

Build failed.

- https://jenkins.asterisk.org/jenkins/job/periodic-realtime-asterisk-13/404/ : UNSTABLE in 47m 27s
- https://jenkins.asterisk.org/jenkins/job/periodic-realtime-asterisk-14/254/ : UNSTABLE in 54m 49s
- https://jenkins.asterisk.org/jenkins/job/periodic-realtime-asterisk-master/401/ : UNSTABLE in 56m 21s