CI: Remove failing CI jobs

Change-Id: Ib1449f32e2228f2a98650901a1020b550031eb32
Signed-off-by: Pierre Riteau <pierre@stackhpc.com>

Author: priteau

zuul.d/project.yaml

@@ -4,14 +4,10 @@
     check:
       jobs:
         - openstack-tox-pep8
-        - kayobe-overcloud-rocky9
-        - kayobe-overcloud-centos9s
         - kayobe-overcloud-ubuntu-noble
-        - kayobe-overcloud-tls-rocky9
         - kayobe-overcloud-host-configure-rocky9
         - kayobe-overcloud-host-configure-centos9s
         - kayobe-overcloud-host-configure-ubuntu-noble
-        - kayobe-overcloud-upgrade-rocky9
         - kayobe-overcloud-upgrade-ubuntu-jammy
         - kayobe-seed-rocky9
         - kayobe-seed-ubuntu-noble
@@ -27,12 +23,9 @@
     gate:
       jobs:
         - openstack-tox-pep8
-        - kayobe-overcloud-rocky9
         - kayobe-overcloud-ubuntu-noble
-        - kayobe-overcloud-tls-rocky9
         - kayobe-overcloud-host-configure-rocky9
         - kayobe-overcloud-host-configure-ubuntu-noble
-        - kayobe-overcloud-upgrade-rocky9
         - kayobe-overcloud-upgrade-ubuntu-jammy
         - kayobe-seed-rocky9
         - kayobe-seed-ubuntu-noble