Updated from generate-constraints

Amended with the following fixes:

Keep version specific pins for:

- alabaster
- Pint
- networkx
- scipy
- async-timeout
- exceptiongroup
- importlib-metadata
- numpy
- Sphinx
- tomli

Pin versions for packages that are not ready for updating:

- pytest
- waiting
- croniter
- netaddr
- eventlet
- cryptography
- pysnmp-lextudio
- jsonschema

Change-Id: Iec4403045e59030e13d5b42dc1a878af35899892

Author: OpenStack Proposal Bot