[Qa-jenkins-scm] Build failed in Jenkins: d-i_pu-build_mdcfg #2

[jenkins at jenkins.debian.net]

See <https://jenkins.debian.net/job/d-i_pu-build_mdcfg/2/display/redirect>

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Started by an SCM change
[EnvInject] - Loading node environment variables.
Building on master in workspace <https://jenkins.debian.net/job/d-i_pu-build_mdcfg/ws/>
Wiping out workspace first.
Cloning the remote Git repository
Cloning repository git://git.debian.org/git/d-i/mdcfg
 > git init <https://jenkins.debian.net/job/d-i_pu-build_mdcfg/ws/> # timeout=10
Fetching upstream changes from git://git.debian.org/git/d-i/mdcfg
 > git --version # timeout=10
 > git fetch --tags --progress git://git.debian.org/git/d-i/mdcfg +refs/heads/*:refs/remotes/origin/*
 > git config remote.origin.url git://git.debian.org/git/d-i/mdcfg # timeout=10
 > git config --add remote.origin.fetch +refs/heads/*:refs/remotes/origin/* # timeout=10
 > git config remote.origin.url git://git.debian.org/git/d-i/mdcfg # timeout=10
Fetching upstream changes from git://git.debian.org/git/d-i/mdcfg
 > git fetch --tags --progress git://git.debian.org/git/d-i/mdcfg +refs/heads/*:refs/remotes/origin/*
Seen branch in repository origin/master
Seen 1 remote branch
 > git show-ref --tags -d # timeout=10
ERROR: Couldn't find any revision to build. Verify the repository and branch configuration for this job.