updated sso

defaults/main.yml

diff --git a/defaults/main.yml b/defaults/main.yml
index 2377823..6c436d9 100644
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -23,4 +23,5 @@
 saml_cert_expiry_days: 365
 saml_cert_subject: "/C=US/O=google/OU=apigee/CN=apigee.com"
 sso_saml_idp_metadata_url: "{{ saml_folder }}/target_idp_metadata_url.xml"
+sso_saml_idp_metadata_local_file_name: ~/.apigee/target_idp_metadata.xml
 sso_saml_idp_metadata_target_file_path: "{{ saml_folder }}/target_idp_metadata.xml"
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