Bump psutil from 5.7.3 to 5.8.0 in /requirements (#16207)
Bump psutil from 5.7.3 to 5.8.0 in /requirements (#16207)

Bumps [psutil](https://github.com/giampaolo/psutil) from 5.7.3 to 5.8.0.
- [Release notes](https://github.com/giampaolo/psutil/releases)
- [Changelog](https://github.com/giampaolo/psutil/blob/master/HISTORY.rst)
- [Commits](https://github.com/giampaolo/psutil/compare/release-5.7.3...release-5.8.0)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>

Co-authored-by: dependabot[bot] <1c358da00a777d4e9898c1280ab801e2df165188@users.noreply.github.com>
mozilla/olympia,mozilla/addons-server,mozilla/addons-server,wagnerand/addons-server,mozilla/olympia,diox/olympia,mozilla/addons-server,bqbn/addons-server,mozilla/addons-server,mozilla/olympia,diox/olympia,diox/olympia,diox/olympia,wagnerand/addons-server,wagnerand/addons-server,wagnerand/addons-server,mozilla/olympia,bqbn/addons-server,bqbn/addons-server,bqbn/addons-server