HH-44204 Handle request exceptions in result object
Merge remote-tracking branch 'origin/HH-44204' into EXP-11631
release 2.20.5 [an.sumin@hh.ru]
HH-44247 add --app parameter to frontik script
HH-44122 add pep8 test and fix others
Merge remote-tracking branch 'origin/HH-44247' into EXP-11631
release 2.20.6 [an.sumin@hh.ru]