Bump actions/setup-python from v1 to v2.0.1
Bump actions/setup-python from v1 to v2.0.1

Bumps [actions/setup-python](https://github.com/actions/setup-python) from v1 to v2.0.1.
- [Release notes](https://github.com/actions/setup-python/releases)
- [Commits](https://github.com/actions/setup-python/compare/v1...807b74f98ca701f414ddaa8a4187e7cffa93cbbd)

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