Make mandos-ctl use unittest instead of doctest module
* mandos-ctl: Before running main(), check if we should only run tests by seeing if the --check option was passed. (main): Don't look for the --check option. (should_only_run_tests): New. (load_tests): New.
|| dpkg --compare-versions "$2" eq "1.8.0-1~bpo9+1"; then
61
if grep --quiet --regexp='^[[:space:]]*key_id[[:space:]]*=[[:space:]]*[Ee]3[Bb]0[Cc]44298[Ff][Cc]1[Cc]149[Aa][Ff][Bb][Ff]4[Cc]8996[Ff][Bb]92427[Aa][Ee]41[Ee]4649[Bb]934[Cc][Aa]495991[Bb]7852[Bb]855[[:space:]]*$' /etc/mandos/clients.conf; then