[Qa-jenkins-scm] Build failed in Jenkins: reproducible_setup_pbuilder_testing_armhf_cbxi4pro0 #488

[jenkins at jenkins.debian.net]

See <https://jenkins.debian.net/job/reproducible_setup_pbuilder_testing_armhf_cbxi4pro0/488/display/redirect>

------------------------------------------
Started by timer
[EnvInject] - Loading node environment variables.
Building remotely on cbxi4pro0-armhf-rb.debian.net (cbxi4pro0 armhf) in workspace <https://jenkins.debian.net/job/reproducible_setup_pbuilder_testing_armhf_cbxi4pro0/ws/>
[reproducible_setup_pbuilder_testing_armhf_cbxi4pro0] $ /bin/sh -xe /tmp/hudson2078135000492397549.sh
+ /srv/jenkins/bin/jenkins_master_wrapper.sh
====================================================================================

Tue Apr 11 07:24:58 UTC 2017 - running /srv/jenkins/bin/reproducible_setup_pbuilder.sh () on cbxi4pro0 now.

To learn to understand this, git clone https://anonscm.debian.org/git/qa/jenkins.debian.net.git
and then have a look at the files README, INSTALL, CONTRIBUTING and maybe TODO.

This invocation of this script, which is located in bin/reproducible_setup_pbuilder.sh,
has been called using "testing" as arguments.

Please send technical feedback about jenkins to qa-jenkins-dev at lists.alioth.debian.org,
or as a bug against the 'jenkins.debian.org' pseudo-package,
feedback about specific jobs result should go to their respective lists and/or the BTS.

====================================================================================
Tue Apr 11 07:24:58 UTC 2017 - start running "/srv/jenkins/bin/reproducible_setup_pbuilder.sh" (md5sum 45182f9869535da69168102cde2f00b3) as "/tmp/jenkins-script-3Bh7TgSy" on cbxi4pro0.

/var/cache/pbuilder/testing-reproducible-base.tgz outdated, creating a new one...
Tue Apr 11 07:24:59 UTC 2017 - creating /var/cache/pbuilder/testing-reproducible-base.tgz now...
W: /root/.pbuilderrc does not exist
I: Distribution is testing.
I: Current time: Tue Apr 11 07:24:59 UTC 2017
I: pbuilder-time-stamp: 1491895499
I: Building the build environment
I: running debootstrap
/usr/sbin/debootstrap
I: Retrieving Release 
I: Retrieving Release.gpg 
I: Checking Release signature
E: Invalid Release signature (key id 8B48AD6246925553)
E: debootstrap failed
W: Aborting with an error
I: cleaning the build env 
I: removing directory /srv/workspace/pbuilder/7980 and its subdirectories
Tue Apr 11 07:25:02 UTC 2017 - /srv/jenkins/bin/reproducible_setup_pbuilder.sh stopped running as /tmp/jenkins-script-3Bh7TgSy, which will now be removed.

SSH EXIT CODE: 1
Build step 'Execute shell' marked build as failure