[test-results] Stable check of asterisk failed

[asteriskteam at digium.com]

Build failed.

- https://jenkins.asterisk.org/jenkins/job/periodic-asterisk-11/335/ : SUCCESS in 1h 39m 14s
- https://jenkins.asterisk.org/jenkins/job/periodic-asterisk-13/328/ : FAILURE in 5h 00m 01s
- https://jenkins.asterisk.org/jenkins/job/periodic-asterisk-14/37/ : FAILURE in 5h 00m 01s
- https://jenkins.asterisk.org/jenkins/job/periodic-asterisk-master/327/ : FAILURE in 5h 00m 01s