More ansible-lint fixes

roles/matrix-bridge-mx-puppet-twitter/tasks/setup_install.yml

@@ -81,6 +81,7 @@
 - name: Ensure MX Puppet Twitter repository is present on self build
   ansible.builtin.git:
     repo: "{{ matrix_mx_puppet_twitter_container_image_self_build_repo }}"
+    version: master
     dest: "{{ matrix_mx_puppet_twitter_docker_src_files_path }}"
     force: "yes"
   become: true