Bump jsonschema from 3.2.0 to 4.0.1

Bumps [jsonschema](https://github.com/Julian/jsonschema) from 3.2.0 to 4.0.1.
- [Release notes](https://github.com/Julian/jsonschema/releases)
- [Changelog](https://github.com/Julian/jsonschema/blob/main/CHANGELOG.rst)
- [Commits](python-jsonschema/jsonschema@v3.2.0...v4.0.1)

---
updated-dependencies:
- dependency-name: jsonschema
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

requirements.txt

@@ -4,7 +4,7 @@ cornice==5.2.0
 cornice-swagger==1.0.1
 dockerflow==2021.7.0
 jsonpatch==1.32
-jsonschema==3.2.0
+jsonschema==4.0.1
 logging-color-formatter==1.0.2
 newrelic==7.0.0.166
 psycopg2-binary==2.9.1