Fix check keys

2 jobs for gpgme in 3 minutes and 27 seconds (queued for 2 seconds)
Name Stage Failure
failed
linters Quality Assurance
cpasswords/client.py:150:1: C901 'check_keys' is too complex (11)
cpasswords/client.py:451:1: C901 'edit_file' is too complex (12)
cpasswords/client.py:591:1: C901 'recrypt_files' is too complex (12)
ERROR: InvocationError for command /builds/nounous/cranspasswords/.tox/linters/bin/flake8 cpasswords (exited with code 1)
___________________________________ summary ____________________________________
ERROR: linters: commands failed
Running after_script
Uploading artifacts for failed job
ERROR: Job failed: exit code 1