[test-results] Realtime test check of asterisk failed

[asteriskteam at digium.com]

Build failed.

- https://jenkins.asterisk.org/jenkins/job/periodic-realtime-asterisk-13/342/ : UNSTABLE in 50m 05s
- https://jenkins.asterisk.org/jenkins/job/periodic-realtime-asterisk-14/193/ : UNSTABLE in 52m 05s
- https://jenkins.asterisk.org/jenkins/job/periodic-realtime-asterisk-master/341/ : UNSTABLE in 1h 14m 35s