[CORD-958]
Unify profiles, make 'mock' a parameter

Change-Id: I32681a59df66b68337d5e1ef3b63fbc1077f3fc7
diff --git a/roles/test-exampleservice/defaults/main.yml b/roles/test-exampleservice/defaults/main.yml
index 82900ab..8ec28f6 100644
--- a/roles/test-exampleservice/defaults/main.yml
+++ b/roles/test-exampleservice/defaults/main.yml
@@ -2,5 +2,9 @@
 # test-exampleservice/defaults/main.yml
 
 head_cord_profile_dir: "/opt/cord_profile"
+
 xos_ui_port: 9000
 
+xos_admin_user: "xosadmin@opencord.org"
+xos_admin_pass: "{{ lookup('password', credentials_dir ~ '/xosadmin@opencord.org chars=ascii_letters,digits') }}"
+