Remove cisco openh264 repo on all Fedora systems

We used to do this only on builders, but right now it's causing
problems on all hosts during the infra move:

2025-06-30T23:35:32+0000 INFO Serious error - Curl code (28): Timeout was reached for https://kojipkgs.fedoraproject.org/repos-dist/f42-infra/latest/x86_64/repodata/repomd.xml [Connection timed out after 30001 milliseconds]

and we don't actually need this repo for any infra systems, I
don't think. Let's just disable it for every Fedora host.

Signed-off-by: Adam Williamson <awilliam@redhat.com>

roles/koji_builder/tasks/main.yml

@@ -63,11 +63,6 @@
   tags:
   - koji_builder
 
-- name: Remove openh264 repo, because it's external and oz suggests it
-  ansible.builtin.copy:
-    content: '# No external data'
-    dest: /etc/yum.repos.d/fedora-cisco-openh264.repo
-
 - name: Install packages needed by koji_builders
   ansible.builtin.package:
     state: present

tasks/yumrepos.yml

@@ -165,6 +165,12 @@
       ansible.builtin.command: "dnf -y install python3-dnf"
       when: "p3dnf.rc != 0"
 
+- name: Remove cisco repository to avoid issues with it, nothing in infra needs it
+  ansible.builtin.copy:
+    content: '# Unneeded, causes problems sometimes, and builders especially should use no external data'
+    dest: /etc/yum.repos.d/fedora-cisco-openh264.repo
+  when: "ansible_distribution == 'Fedora'
+
 - name: Put RabbitMQ CentOS-9 SIG repos on el systems
   ansible.builtin.copy: src="{{ files }}/common/centos9s-rabbitmq38.repo" dest="/etc/yum.repos.d/centos9s-rabbitmq38.repo"
   when: inventory_hostname.startswith('rabbitmq') and (ansible_distribution == 'RedHat' or ansible_distribution == 'CentOS') and ansible_distribution_major_version|int == 9