[Qa-jenkins-scm] Build failed in Jenkins: reproducible_maintenance_armhf_ff2b #2627

[jenkins at jenkins.debian.net]

https://jenkins.debian.net/job/reproducible_maintenance_armhf_ff2b/2627/------------------------------------------
Started by timer
[EnvInject] - Loading node environment variables.
Building remotely on ff2b-armhf-rb.debian.net (ff2b armhf) in workspace <https://jenkins.debian.net/job/reproducible_maintenance_armhf_ff2b/ws/>
[reproducible_maintenance_armhf_ff2b] $ /bin/sh -xe /tmp/hudson5972063057068087785.sh
+ /srv/jenkins/bin/jenkins_master_wrapper.sh
/srv/jenkins/bin/jenkins_master_wrapper.sh: line 56: SSH_VERBOSE: unbound variable
Build step 'Execute shell' marked build as failure