Update container-image-build.yml

ansible/container-image-build.yml

@@ -8,12 +8,6 @@
     # default set of images.
     container_image_regexes: ""
     kolla_build_log_path: "/var/log/kolla-build.log" 
-  pre_tasks:
-    - name: Login to docker registry
-      docker_login:
-        username: "{{ kolla_docker_registry_username }}"
-        password: "{{ kolla_docker_registry_password }}"
-      when: kolla_docker_registry_username is not none and kolla_docker_registry_password is not none 
   tasks:
     - name: Set the container image sets to build if images regexes specified
       set_fact:
@@ -38,6 +32,12 @@
         group: "{{ ansible_user }}"
       become: True
       
+    - name: Login to docker registry
+      docker_login:
+        username: "{{ kolla_docker_registry_username }}"
+        password: "{{ kolla_docker_registry_password }}"
+      when: kolla_docker_registry_username is not None and kolla_docker_registry_password is not None
+
     - name: Ensure Kolla container images are built
       shell: >
         set -o pipefail &&