[Qa-jenkins-scm] Build failed in Jenkins: reproducible_maintenance_armhf_cbxi4a #10160

[jenkins at jenkins.debian.net]

See <https://jenkins.debian.net/job/reproducible_maintenance_armhf_cbxi4a/10160/display/redirect>

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Started by timer
[EnvInject] - Loading node environment variables.
Building remotely on cbxi4a-armhf-rb.debian.net (cbxi4a armhf) in workspace <https://jenkins.debian.net/job/reproducible_maintenance_armhf_cbxi4a/ws/>
[reproducible_maintenance_armhf_cbxi4a] $ /bin/sh -xe /tmp/jenkins426500823262653315.sh
+ /srv/jenkins/bin/jenkins_master_wrapper.sh
ssh: connect to host cbxi4a-armhf-rb.debian.net port 2239: Connection refused
Thu  8 Nov 14:05:42 UTC 2018 - cbxi4a-armhf-rb.debian.net seems to be down, sleeping 1min before exiting with error.
Build step 'Execute shell' marked build as failure