Bump psutil from 5.5.1 to 5.6.1 (#5556)
Bump psutil from 5.5.1 to 5.6.1 (#5556)

Bumps [psutil](https://github.com/giampaolo/psutil) from 5.5.1 to 5.6.1.
- [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-5.5.1...release-5.6.1)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
pypa/warehouse,pypa/warehouse,pypa/warehouse,pypa/warehouse