Fix dockergc images

roles/openshift_docker_gc/defaults/main.yml

@@ -12,4 +12,4 @@ l_os_dockergc_reg_search_dict:
 l_os_dockergc_reg_search: "{{ l_os_dockergc_reg_search_dict[openshift_deployment_type] }}"
 l_os_dockergc_replace: "{{ openshift_docker_gc_image_dict[openshift_deployment_type] }}"
 
-openshift_docker_gc_image: "{{ l_os_registry_url | regex_replace(l_openshift_logging_search | regex_escape, l_os_dockergc_replace) }}"
+openshift_docker_gc_image: "{{ l_os_registry_url | regex_replace(l_os_dockergc_reg_search | regex_escape, l_os_dockergc_replace) }}"

roles/openshift_docker_gc/meta/main.yml

@@ -12,3 +12,4 @@ galaxy_info:
 dependencies:
 - role: lib_openshift
 - role: lib_utils
+- role: openshift_facts