Fixed CSIT test issue in xacml-pdp

Changed http to https in robot script

Change-Id: Ife1800430382805e03fff99534bcd50bf5dd7a8d
Issue-ID: POLICY-1436
Signed-off-by: Michael Mokry <michael.mokry@att.com>
diff --git a/tests/policy/xacml-pdp/xacml-pdp-test.robot b/tests/policy/xacml-pdp/xacml-pdp-test.robot
index 075e545..1a626c0 100644
--- a/tests/policy/xacml-pdp/xacml-pdp-test.robot
+++ b/tests/policy/xacml-pdp/xacml-pdp-test.robot
@@ -8,8 +8,8 @@
 Healthcheck
      [Documentation]    Runs Policy Xacml PDP Health check
      ${auth}=    Create List    healthcheck    zb!XztG34 
-     Log    Creating session http://${POLICY_PDPX_IP}:6969
-     ${session}=    Create Session      policy  http://${POLICY_PDPX_IP}:6969   auth=${auth}
+     Log    Creating session https://${POLICY_PDPX_IP}:6969
+     ${session}=    Create Session      policy  https://${POLICY_PDPX_IP}:6969   auth=${auth}
      ${headers}=  Create Dictionary     Accept=application/json    Content-Type=application/json
      ${resp}=   Get Request     policy  /policy/pdpx/v1/healthcheck     headers=${headers}
      Log    Received response from policy ${resp.text}
@@ -19,8 +19,8 @@
 Statistics
      [Documentation]    Runs Policy Xacml PDP Statistics
      ${auth}=    Create List    healthcheck    zb!XztG34 
-     Log    Creating session http://${POLICY_PDPX_IP}:6969
-     ${session}=    Create Session      policy  http://${POLICY_PDPX_IP}:6969   auth=${auth}
+     Log    Creating session https://${POLICY_PDPX_IP}:6969
+     ${session}=    Create Session      policy  https://${POLICY_PDPX_IP}:6969   auth=${auth}
      ${headers}=  Create Dictionary     Accept=application/json    Content-Type=application/json
      ${resp}=   Get Request     policy  /policy/pdpx/v1/statistics     headers=${headers}
      Log    Received response from policy ${resp.text}