[Qa-jenkins-scm] Build failed in Jenkins: reproducible_setup_schroot_stretch_armhf_jtx1b #64

[jenkins at jenkins.debian.net]

See <https://jenkins.debian.net/job/reproducible_setup_schroot_stretch_armhf_jtx1b/64/display/redirect>

------------------------------------------
Started by timer
[EnvInject] - Loading node environment variables.
Building remotely on jtx1b-armhf-rb.debian.net (jtx1b armhf) in workspace <https://jenkins.debian.net/job/reproducible_setup_schroot_stretch_armhf_jtx1b/ws/>
[reproducible_setup_schroot_stretch_armhf_jtx1b] $ /bin/sh -xe /tmp/jenkins2657764907565834068.sh
+ /srv/jenkins/bin/jenkins_master_wrapper.sh
exec request failed on channel 0
Thu  5 Oct 01:00:18 UTC 2017 - jtx1b-armhf-rb.debian.net seems to be down, sleeping 1min before exiting with error.
Build step 'Execute shell' marked build as failure