[Qa-jenkins-scm] amd64_16/6285 on profitbricks-build1-amd64.debian.net ran into diskspace problems

[jenkins at jenkins.debian.net]

https://jenkins.debian.net/job/reproducible_builder_amd64_16/6285/console hit diskspace issues with python-jsonschema on testing/amd64 on profitbricks-build1-amd64.debian.net, sleeping 30m.