Bump h5py from 3.0.0 to 3.1.0 in /python/requirements/CI-complete

Bumps [h5py](https://github.com/h5py/h5py) from 3.0.0 to 3.1.0.
- [Release notes](https://github.com/h5py/h5py/releases)
- [Changelog](https://github.com/h5py/h5py/blob/master/docs/release_guide.rst)
- [Commits](h5py/h5py@3.0.0...3.1.0)

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

Author: dependabot-preview[bot]

python/requirements/CI-complete/requirements.txt

@@ -3,7 +3,7 @@ biopython==1.78
 black==20.8b1
 coverage==5.3
 flake8==3.8.4
-h5py==3.0.0
+h5py==3.1.0
 jsonschema==3.2.0
 kastore==0.3.1
 msgpack==1.0.0