[Qa-jenkins-scm] Build failed in Jenkins: reproducible_json #18644

[jenkins at jenkins.debian.net]

See <https://jenkins.debian.net/job/reproducible_json/18644/display/redirect>

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Started by timer
[EnvInject] - Loading node environment variables.
Building on master in workspace <https://jenkins.debian.net/job/reproducible_json/ws/>
[workspace] $ /bin/sh -xe /tmp/hudson4574789345781298914.sh
+ /srv/jenkins/bin/reproducible_json.py
INFO: Starting at 2017-04-03 15:04:47.914542
INFO: Creating json dump of current reproducible status
INFO: 	processing 205978
INFO: https://tests.reproducible-builds.org/debian//var/lib/jenkins/userContent/reproducible/reproducible.json has been updated.
Traceback (most recent call last):
  File "/srv/jenkins/bin/reproducible_json.py", line 119, in <module>
    json.dump(data, fd, indent=4, sort_keys=True)
  File "/usr/lib/python3.4/json/__init__.py", line 179, in dump
    fp.write(chunk)
  File "/usr/lib/python3.4/bz2.py", line 376, in write
    compressed = self._compressor.compress(data)
TypeError: 'str' does not support the buffer interface
INFO: Finished at 2017-04-03 15:05:34.730967, took: 0:00:46.816445
Build step 'Execute shell' marked build as failure