[Qa-jenkins-scm] Build failed in Jenkins: reproducible_maintenance_arm64_codethink13 #8342

[jenkins at jenkins.debian.net]

See <https://jenkins.debian.net/job/reproducible_maintenance_arm64_codethink13/8342/display/redirect>

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Started by timer
[EnvInject] - Loading node environment variables.
Building remotely on codethink-sled13-arm64.debian.net (arm64 codethink13) in workspace <https://jenkins.debian.net/job/reproducible_maintenance_arm64_codethink13/ws/>
[reproducible_maintenance_arm64_codethink13] $ /bin/sh -xe /tmp/jenkins4775587333237357131.sh
+ /srv/jenkins/bin/jenkins_master_wrapper.sh
ssh: Could not resolve hostname codethink-sled13-arm64: Name or service not known
Tue  8 Jan 19:12:47 UTC 2019 - codethink-sled13-arm64 seems to be down, sleeping 1min before exiting with error.
Build step 'Execute shell' marked build as failure