Unit testcases failed due to invalid argument "msgfmt" in xargs

[Biswajit Raut]

ubuntu@braut:/tmp/trove$ tox -e pep8
pep8 create: /tmp/trove/.tox/pep8
pep8 installdeps: -r/tmp/trove/requirements.txt, -r/tmp/trove/test-requirements.txt, setuptools_git>=0.4
pep8 develop-inst: /tmp/trove
pep8 runtests: commands[0] | flake8
pep8 runtests: commands[1] | bash -c find trove -type f -regex '.*\.pot?' -print0 | xargs -0 -n 1 msgfmt --check-format -o /dev/null
xargs: msgfmt: No such file or directory
ERROR: InvocationError: "/bin/bash -c find trove -type f -regex '.*\\.pot?' -print0 | xargs -0 -n 1 msgfmt --check-format -o /dev/null"
___________________________________________________________________________________________________ summary ___________________________________________________________________________________________________
ERROR: pep8: commands failed

[Doug Shelley (0-doug)]

I believe this is a duplicate of https://bugs.launchpad.net/trove-integration/+bug/1317652 which is already in review
https://review.openstack.org/#/c/92917/