Bump jinja2

Bumps [jinja2](https://github.com/pallets/jinja) from 2.10.1 to 2.11.3.
- [Release notes](https://github.com/pallets/jinja/releases)
- [Changelog](https://github.com/pallets/jinja/blob/master/CHANGES.rst)
- [Commits](pallets/jinja@2.10.1...2.11.3)

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

Author: dependabot[bot]

challenges/pt-br/infra-dev-challenge/services/productpage/requirements.txt

@@ -13,7 +13,7 @@ greenlet==0.4.15
 idna==2.8
 itsdangerous==1.1.0
 jaeger-client==3.13.0
-Jinja2==2.10.1
+Jinja2==2.11.3
 json2html==1.2.1
 MarkupSafe==0.23
 nose==1.3.7