Modified hpa_automation.py script

-Added more files required to run this script
-Added a README file
-Added sample hpa polices

Issue-ID: INT-905 INT-904 INT-794
Signed-off-by: Itohan Ukponmwan <itohan.ukponmwan@intel.com>
Change-Id: I5c77924863a9517ecaf7caaeb860c3c113a7b9d2
diff --git a/test/hpa_automation/heat/hpa_automation_config.json b/test/hpa_automation/heat/hpa_automation_config.json
index ff21bfe..94ef7c8 100755
--- a/test/hpa_automation/heat/hpa_automation_config.json
+++ b/test/hpa_automation/heat/hpa_automation_config.json
@@ -25,15 +25,17 @@
 "so_mariadb_password" : "secretpassword",
 "so_mariadb_db" : "catalogdb",
 "multicloud_url" : "http://10.12.6.235:30280",
-"policy_url" : "https://10.12.6.235:30240",
+"policy_url" : "https://10.12.6.235:30694",
 "policy_username" : "testpdp",
 "policy_password" : "alpha123",
-"policy_models_directory" : "/root/automation_stuff/optf-osdf/osdf/models/policy/placement/tosca_upload/",
 "policy_directory" : "/root/automation_stuff/vfw_policies",
 "policy_scope" : "OSDF_CASABLANCA",
 "policy_onapName" : "SampleDemo",
 "policy_config_type": "MicroService",
 "policy_pdp_group" : "default",
+"policy_db_ip" : "10.42.5.60",
+"policy_db_user" : "root",
+"policy_db_password" : "secret",
 "//" : "Put in a temp resource module name, should be the same in policy files, script will replace it in policies",
 "temp_resource_module_name" : "resource_name",