[Qa-jenkins-scm] Build failed in Jenkins: reproducible_setup_pbuilder_experimental_arm64_codethink15 #404

[jenkins at jenkins.debian.net]

See <https://jenkins.debian.net/job/reproducible_setup_pbuilder_experimental_arm64_codethink15/404/display/redirect>

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Started by timer
[EnvInject] - Loading node environment variables.
Building remotely on codethink-sled15-arm64.debian.net (arm64 codethink15) in workspace <https://jenkins.debian.net/job/reproducible_setup_pbuilder_experimental_arm64_codethink15/ws/>
[reproducible_setup_pbuilder_experimental_arm64_codethink15] $ /bin/sh -xe /tmp/jenkins4702679403393451931.sh
+ /srv/jenkins/bin/jenkins_master_wrapper.sh
ssh: connect to host codethink-sled15-arm64.debian.net port 10115: No route to host
Mon 22 Jan 07:33:09 UTC 2018 - codethink-sled15-arm64.debian.net seems to be down, sleeping 1min before exiting with error.
Build step 'Execute shell' marked build as failure