[Qa-jenkins-scm] Build failed in Jenkins: reproducible_setup_schroot_testing_debbindiff_armhf_cbxi4pro0 #18

[jenkins at jenkins.debian.net]

See <https://jenkins.debian.net/job/reproducible_setup_schroot_testing_debbindiff_armhf_cbxi4pro0/18/>

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Started by timer
Building remotely on cbxi4pro0-armhf-rb.debian.net (cbxi4pro0 armhf) in workspace <https://jenkins.debian.net/job/reproducible_setup_schroot_testing_debbindiff_armhf_cbxi4pro0/ws/>
[reproducible_setup_schroot_testing_debbindiff_armhf_cbxi4pro0] $ /bin/sh -xe /tmp/hudson1244620445718366661.sh
+ /srv/jenkins/bin/reproducible_master_wrapper.sh
reproducible_node_wrapper.sh[14152] remote_host called with reproducible_setup_schroot_testing_debbindiff_armhf_cbxi4pro0
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Fri Aug 14 00:24:03 UTC 2015 - running job  now.

To understand what this job does, clone git.debian.org/git/qa/jenkins.debian.net.git
and then have a look at bin/schroot-create.sh

This invocation of the script has been called using "reproducible reproducible-testing-debbindiff testing debbindiff locales-all" as arguments.

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Fri Aug 14 00:24:03 UTC 2015 - start running "/srv/jenkins/bin/schroot-create.sh" (md5sum 586cf0ea67cc6ee3248f6433eef040b3) as "/tmp/jenkins-script-N4uXKTlq".

Bootstraping testing into /chroots/schroot-install-reproducible-testing-debbindiff-ytYO now.
I: Retrieving Release 
I: Retrieving Release.gpg 
I: Checking Release signature
E: Invalid Release signature (key id 8B48AD6246925553)
Fri Aug 14 00:29:14 UTC 2015 - /srv/jenkins/bin/schroot-create.sh stopped running as /tmp/jenkins-script-N4uXKTlq, which will now be removed.
Build step 'Execute shell' marked build as failure