use one magnum_tag

Author: scrungus

etc/kayobe/kolla/globals.yml

@@ -9,7 +9,7 @@ enable_docker_repo: "{% raw %}{{ 'overcloud' not in group_names or ansible_facts
 # kolla_base_distro must be set here to be resolvable on a per-host basis
 # This is necessary for os migrations where mixed clouds might be deployed
 kolla_base_distro: "{% raw %}{{ 'centos' if ansible_facts.distribution == 'Rocky' and ansible_facts.distribution_major_version == '8' else ansible_facts.distribution | lower }}{% endraw %}"
-
+magnum_tag: yoga-20231002T101716
 opensearch_tag: yoga-20230904T121340
 octavia_tag: yoga-20230921T074238
 
@@ -32,10 +32,6 @@ kayobe_image_tags:
     rocky: yoga-20230310T170929
   kibana:
     centos: yoga-20230907T152300
-  magnum:
-    rocky: yoga-20231002T101716
-    centos: yoga-20231002T101716
-    ubuntu: yoga-20231002T101716
   neutron:
     rocky: yoga-20230728T081242
   nova:
@@ -58,7 +54,6 @@ grafana_tag: "{% raw %}{{ kayobe_image_tags['grafana'][kolla_base_distro] | defa
 ironic_tag: "{% raw %}{{ kayobe_image_tags['ironic'][kolla_base_distro] | default(openstack_tag) }}{% endraw %}"
 ironic_dnsmasq_tag: "{% raw %}{{ kayobe_image_tags['ironic_dnsmasq'][kolla_base_distro] | default(openstack_tag) }}{% endraw %}"
 kibana_tag: "{% raw %}{{ kayobe_image_tags['kibana'][kolla_base_distro] | default(openstack_tag) }}{% endraw %}"
-magnum_tag: "{% raw %}{{ kayobe_image_tags['magnum'][kolla_base_distro] | default(openstack_tag) }}{% endraw %}"
 neutron_tag: "{% raw %}{{ kayobe_image_tags['neutron'][kolla_base_distro] | default(openstack_tag) }}{% endraw %}"
 nova_tag: "{% raw %}{{ kayobe_image_tags['nova'][kolla_base_distro] | default(openstack_tag) }}{% endraw %}"
 nova_libvirt_tag: "{% raw %}{{ kayobe_image_tags['nova_libvirt'][kolla_base_distro] | default(nova_tag) }}{% endraw %}"