Updated from OpenStack Ansible Tests

Change-Id: I6fa4aeab66390bf1a291949848c71b2e3aec330a

tasks/db_setup.yml

@@ -29,6 +29,7 @@
       mysql_db:
         name: "{{ item.name }}"
       loop: "{{ _oslodb_databases }}"
+      no_log: true
 
     - name: Grant access to the database for the service
       mysql_user:

tasks/service_setup.yml

@@ -94,6 +94,7 @@
       with_items: "{{ _service_users }}"
       retries: 5
       delay: 10
+      no_log: True
 
     - name: Add service users
       os_user:
@@ -140,6 +141,7 @@
       with_items: "{{ _service_users }}"
       retries: 5
       delay: 10
+      no_log: True
 
     - name: Add endpoints to keystone endpoint catalog
       os_keystone_endpoint: