updated sso

install-edge-sso.yml

diff --git a/install-edge-sso.yml b/install-edge-sso.yml
index 17b61c7..65217a8 100644
--- a/install-edge-sso.yml
+++ b/install-edge-sso.yml
@@ -47,12 +47,21 @@
   - { role: apigee-opdk-setup-edge-sso-config, tags: ['sso-config'] }
   - { role: apigee-opdk-setup-apigee-user-ownership, tags: ['apigee-user'] }
 
-- name: Install Postgres node
-  import_playbook: install-edge-pg-component-setup.yml
-  tags: ['pg','pg-setup']
-  vars:
-    target_hosts: sso-pg
-    opdk_installation_config_file: "{{ edge_sso_installation_config_file }}"
+- name: Install Postgres
+  hosts: sso-pg
+  gather_facts: no
+  serial: 1
+  tags: ['pg']
+  vars_files:
+  - ~/.apigee-secure/credentials.yml
+  - ~/.apigee/custom-properties.yml
+  roles:
+  - { role: apigee-opdk-setup-component, profile: 'ps', opdk_installation_config_file: "{{ edge_sso_installation_config_file }}", tags: ['apigee-component'] }
+  - { role: apigee-opdk-start-components, tags: ['apigee-component'] }
+  - { role: apigee-opdk-server-self, server_types: ['ps'], tags: ['self']  }
+  - { role: apigee-opdk-setup-status, tags: ['status'] }
+
+
 
 - name: Install Edge SSO
   hosts: sso