Generated master docs not up to date - issue in run-docs-build?

[Michael Opdenacker <michael.opdenacker@bootlin.com>]

Greetings

I've found issues with https://docs.yoctoproject.org/, generated from 
the master branch:

  * The 4.0.1 and 4.0.2 release notes don't appear on
    https://docs.yoctoproject.org/migration-guides/index.html while they
    are in the master branch
    (https://git.yoctoproject.org/yocto-docs/commit/?id=027a58616db9f3e8ee5992b57fd99cb3c284ece9
    and
    https://git.yoctoproject.org/yocto-docs/commit/?id=a17bfe2636c11ce8e3266d9add804d795991e2ea)
  * PEP517_BUILD_API is still documented on
    https://docs.yoctoproject.org/ref-manual/variables.html#term-PEP517_BUILD_API
    while it was removed by
    https://git.yoctoproject.org/yocto-docs/commit/?id=afa895871e8ec18f4861f48f70b8a54cc2e4cb98

So, some commits in master doesn't seem to have been used for generating 
the docs. However, the latest commit 
(https://git.yoctoproject.org/yocto-docs/commit/?id=5004957d1c65d03d3e296bc9f0a00982457a27f8) 
was used because you have the new hash server (hashserv.yocto.io:8687) 
on 
https://docs.yoctoproject.org/brief-yoctoprojectqs/index.html#building-your-image

On the contrary, https://docs.yoctoproject.org/next generated from the 
master-next branch looks OK as it contains the 3 above changes, and the 
changes from the latest commit.

Weird, isn't it? Could there be an issue in 
https://git.yoctoproject.org/yocto-autobuilder-helper/tree/scripts/run-docs-build 
, the scripts which generates our docs?

I started looking at the Autobuilder logs 
(https://autobuilder.yoctoproject.org/typhoon/#/builders/114), but 
haven't found anything suspicious yet. Investigations may take time though.

Any guesses?

Cheers
Michael.

-- 
Michael Opdenacker, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com