[Qa-jenkins-scm] Build failed in Jenkins: reproducible_setup_pbuilder_experimental_armhf_opi2b #54

[jenkins at jenkins.debian.net]

See <https://jenkins.debian.net/job/reproducible_setup_pbuilder_experimental_armhf_opi2b/54/>

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Started by timer
Building remotely on opi2b-armhf-rb.debian.net (armhf opi2b) in workspace <https://jenkins.debian.net/job/reproducible_setup_pbuilder_experimental_armhf_opi2b/ws/>
[reproducible_setup_pbuilder_experimental_armhf_opi2b] $ /bin/sh -xe /tmp/hudson6032621519976998945.sh
+ /srv/jenkins/bin/jenkins_master_wrapper.sh
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Sat Mar  5 07:33:59 UTC 2016 - running /srv/jenkins/bin/reproducible_setup_pbuilder.sh () on opi2b now.

To learn to understand this, clone git.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 "experimental" as arguments.

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Sat Mar  5 07:33:59 UTC 2016 - start running "/srv/jenkins/bin/reproducible_setup_pbuilder.sh" (md5sum 308af0c03aff0b9995b6105664586ec5) as "/tmp/jenkins-script-ndcUOR0o" on opi2b.

/var/cache/pbuilder/experimental-reproducible-base.tgz outdated, creating a new one...
Sat Mar  5 07:33:59 UTC 2016 - creating /var/cache/pbuilder/experimental-reproducible-base.tgz now...
W: /root/.pbuilderrc does not exist
I: Distribution is unstable.
I: Current time: Sat Mar  5 07:33:59 UTC 2016
I: pbuilder-time-stamp: 1457163239
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/27374 and its subdirectories
Sat Mar  5 08:45:31 UTC 2016 - /srv/jenkins/bin/reproducible_setup_pbuilder.sh stopped running as /tmp/jenkins-script-ndcUOR0o, which will now be removed.
Build step 'Execute shell' marked build as failure