DEV-380: put changed in new branches due to merge conflict stuff

group_vars/stage_qa/plain.yml

@@ -207,6 +207,7 @@ shared_service_hosts: [
     ip: "{{ shared_service_maria_2nd_ip }}",
     name: "{{ shared_service_maria_2nd_hostname }}"
   },
+  {
     ip: "{{ shared_service_pg_master_ip }}",
     name: "{{ shared_service_postgres_01_hostname }}"
   },