Bump marshmallow from 3.4.0 to 3.5.0 (#1308)

Bumps [marshmallow](https://github.com/marshmallow-code/marshmallow) from 3.4.0 to 3.5.0.
- [Release notes](https://github.com/marshmallow-code/marshmallow/releases)
- [Changelog](https://github.com/marshmallow-code/marshmallow/blob/dev/CHANGELOG.rst)
- [Commits](https://github.com/marshmallow-code/marshmallow/compare/3.4.0...3.5.0)

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

http_service/requirements.txt

@@ -5,6 +5,6 @@ Flask==1.1.1
 flask-apispec==0.8.5
 flask-cors==3.0.8
 gunicorn==20.0.4
-marshmallow==3.4.0
+marshmallow==3.5.0
 rq==1.2.2
 rq-dashboard==0.6.1