Mark OSA repository as safe in git.config in CI

Change-Id: Ia072069b9acf88c0642a0e3674324733626c050e
(cherry picked from commit efa153ea15)

ansible-role-requirements.yml

@@ -11,7 +11,7 @@
 - name: config_template
   scm: git
   src: https://opendev.org/openstack/ansible-config_template
-  version: a6347c381154deab33aca49188bea1992dc179ce
+  version: 78e7f22caa79a19ecfed9d4e378bd0d261a93a11
   trackbranch: master
 - name: galera_client
   scm: git

zuul.d/playbooks/pre-osa-aio.yml

@@ -17,7 +17,16 @@
   hosts: all[0]
   vars_files:
     - "{{ zuul.executor.work_root }}/osa-gate-scenario.yml"
+  vars:
+    _zuul_src_path: "{{ ansible_user_dir }}/src"
   tasks:
+    - name: Mark OSA repository as safe
+      become: yes
+      become_user: root
+      git_config:
+        name: safe.directory
+        scope: global
+        value: "{{ _zuul_src_path }}/opendev.org/openstack/openstack-ansible"
     - name: Run bootstrap-ansible script
       become: yes
       become_user: root