[test-results] Realtime test check of asterisk failed

[asteriskteam at digium.com]

Build failed.

- https://jenkins.asterisk.org/jenkins/job/periodic-realtime-asterisk-13/325/ : UNSTABLE in 52m 19s
- https://jenkins.asterisk.org/jenkins/job/periodic-realtime-asterisk-14/175/ : SUCCESS in 53m 57s
- https://jenkins.asterisk.org/jenkins/job/periodic-realtime-asterisk-master/325/ : UNSTABLE in 49m 46s