Bump jsonschema from 3.0.1 to 3.2.0 in /packages/service-library

Bumps [jsonschema](https://github.com/Julian/jsonschema) from 3.0.1 to 3.2.0.
- [Release notes](https://github.com/Julian/jsonschema/releases)
- [Changelog](https://github.com/Julian/jsonschema/blob/master/CHANGELOG.rst)
- [Commits](python-jsonschema/jsonschema@v3.0.1...v3.2.0)

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

Author: dependabot-preview[bot]

packages/service-library/requirements/_base.txt

@@ -12,7 +12,7 @@ attrs==19.1.0             # via -r requirements/_base.in (line 19), aiohttp, jso
 chardet==3.0.4            # via aiohttp
 idna==2.8                 # via yarl
 isodate==0.6.0            # via openapi-core
-jsonschema==3.0.1         # via -r requirements/_base.in (line 15), openapi-spec-validator
+jsonschema==3.2.0         # via -r requirements/_base.in (line 15), openapi-spec-validator
 lazy-object-proxy==1.4.1  # via openapi-core
 multidict==4.5.2          # via aiohttp, yarl
 openapi-core==0.12.0      # via -r requirements/_base.in (line 16)

packages/service-library/requirements/_test.txt

@@ -18,7 +18,7 @@ docopt==0.6.2             # via coveralls
 idna==2.8                 # via -r requirements/_base.txt (line 13), requests, yarl
 isodate==0.6.0            # via -r requirements/_base.txt (line 14), openapi-core
 isort==4.3.21             # via pylint
-jsonschema==3.0.1         # via -r requirements/_base.txt (line 15), openapi-spec-validator
+jsonschema==3.2.0         # via -r requirements/_base.txt (line 15), openapi-spec-validator
 lazy-object-proxy==1.4.1  # via -r requirements/_base.txt (line 16), astroid, openapi-core
 mccabe==0.6.1             # via pylint
 more-itertools==8.0.2     # via pytest