Seen in CI building papi. https://logs.fd.io/production/vex-yul-rot-jenkins-1/vpp-beta-verify-master-ubuntu1804/8596/console-timestamp.log.gz 11:45:42 dh_systemd_enable O buildsystem=pybuild 11:45:42 dh_python2 -O buildsystem=pybuild 11:45:42 I: dh_python2 pydist:220: Cannot find package that provides aenum. Please add package that provides it to Build-Depends or add "aenum python-aenum" line to debian/pydist-overrides or add proper dependency to Depends by hand and ignore this info. 11:45:42 dh_python3 -O buildsystem=pybuild 11:45:43 dh_installinit -O buildsystem=pybuild 11:45:43 dh_systemd_start -O -buildsystem=pybuild