Bump pytest from 6.2.1 to 6.2.2 (GeoNode#6907)

Bumps [pytest](https://github.com/pytest-dev/pytest) from 6.2.1 to 6.2.2.
- [Release notes](https://github.com/pytest-dev/pytest/releases)
- [Changelog](https://github.com/pytest-dev/pytest/blob/master/CHANGELOG.rst)
- [Commits](pytest-dev/pytest@6.2.1...6.2.2)

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

requirements.txt

@@ -147,7 +147,7 @@ coverage==5.4
 parse-type==0.5.2
 requests-toolbelt==0.9.1
 flake8==3.8.4
-pytest==6.2.1
+pytest==6.2.2
 pytest-bdd==4.0.2
 splinter==0.14.0
 pytest-splinter==3.3.1