Since switching to the release_id instead of the release_name we're no
longer generating HTML anchors as expected.
The generated RST:
'
2024.1 TC Candidates
====================
'
Doesn't generate #2024.1-tc-candidates, instead it generates #tc-candidates.
This is because docutils 'ids' cannot start with numerics ([1] is the
implementation). So we need to change the text/anchors. It seems like
including release specific names or ids isn't actually helpful. Let's
drop them.
[1] https://repo.or.cz/docutils.git/blob/refs/heads/master:/docutils/docutils/nodes.py#l2226
Change-Id: I4c48ade272ae3d9bd4a97fba7d30f909aac696f9
64e7417bcc