Since pip 23.1, the wsgi_script from PBR are not installed anymore
(see [1])
So, instead, rely on the wsgi.py app which is directly bundled in
mistral source code.
[1] https://discuss.python.org/t/adding-support-for-wsgi-scripts-entrypoint/30905/11
Change-Id: Ideed8421427e865f8010b7bfca58c3f010ac6bd6
Signed-off-by: Arnaud M <arnaud.morin@gmail.com>
Add support for enabling WSGI in Apache for the devstack plugin. This
will allow an additional CI gate.
Change-Id: I953dbdab71029b392f8846c50fa3d801c293cc5a