Remove disable_warnings

disable_warnings options of robotframework-requests has an incorrect
behavior (force log level for the whole run at 'Error') and then breaks
testsuite use when it's launched programmatically.
I've tested without these warnings and I don't see any side effects

Change-Id: I0d97ae2c1e64ad3239d2add7edb1f23ea7b40f0d
Issue-ID: TEST-156
Signed-off-by: Sylvain Desbureaux <sylvain.desbureaux@orange.com>
diff --git a/robot/resources/policy_interface.robot b/robot/resources/policy_interface.robot
index 1797afd..9922638 100644
--- a/robot/resources/policy_interface.robot
+++ b/robot/resources/policy_interface.robot
@@ -5,7 +5,7 @@
 Library           String
 Library           JSONUtils
 Library           Collections
-Library           Collections    
+Library           Collections
 Library           SSHLibrary
 Library           OperatingSystem
 Resource          json_templater.robot
@@ -79,7 +79,7 @@
      [Arguments]    ${data_path}
      ${auth}=    Create List   ${POLICY_HEALTHCHECK_USERNAME}    ${POLICY_HEALTHCHECK_PASSWORD}
      Log    Creating session ${GLOBAL_POLICY_SERVER_PROTOCOL}://${POLICY_PAP_IP}:${GLOBAL_POLICY_HEALTHCHECK_PORT}
-     ${session}=    Create Session      policy  ${GLOBAL_POLICY_SERVER_PROTOCOL}://${POLICY_PAP_IP}:${GLOBAL_POLICY_HEALTHCHECK_PORT}   auth=${auth}  disable_warnings=1
+     ${session}=    Create Session      policy  ${GLOBAL_POLICY_SERVER_PROTOCOL}://${POLICY_PAP_IP}:${GLOBAL_POLICY_HEALTHCHECK_PORT}   auth=${auth}
      ${headers}=  Create Dictionary     Accept=application/json    Content-Type=application/json
      ${resp}= 	Get Request 	policy   ${data_path}     headers=${headers}
      Log    Received response from Policy Pap ${resp.text}
@@ -100,7 +100,7 @@
      [Documentation]    Runs Policy Api Post request
      [Arguments]    ${data_path}  ${data}
      ${auth}=    Create List    ${POLICY_HEALTHCHECK_USERNAME}    ${POLICY_HEALTHCHECK_PASSWORD}
-     ${session}=    Create Session      policy  ${GLOBAL_POLICY_SERVER_PROTOCOL}://${POLICY_API_IP}:${GLOBAL_POLICY_HEALTHCHECK_PORT}   auth=${auth}  disable_warnings=1
+     ${session}=    Create Session      policy  ${GLOBAL_POLICY_SERVER_PROTOCOL}://${POLICY_API_IP}:${GLOBAL_POLICY_HEALTHCHECK_PORT}   auth=${auth}
      Log    Creating session ${GLOBAL_POLICY_SERVER_PROTOCOL}://${POLICY_API_IP}:${GLOBAL_POLICY_HEALTHCHECK_PORT}
      ${headers}=  Create Dictionary     Accept=application/json    Content-Type=application/json
      ${resp}= 	Post Request 	policy   ${data_path}     data=${data}    headers=${headers}
@@ -112,7 +112,7 @@
      [Documentation]    Runs Policy Pap Post request
      [Arguments]    ${data_path}  ${data}
      ${auth}=    Create List    ${POLICY_HEALTHCHECK_USERNAME}    ${POLICY_HEALTHCHECK_PASSWORD}
-     ${session}=    Create Session      policy  ${GLOBAL_POLICY_SERVER_PROTOCOL}://${POLICY_PAP_IP}:${GLOBAL_POLICY_HEALTHCHECK_PORT}   auth=${auth}  disable_warnings=1
+     ${session}=    Create Session      policy  ${GLOBAL_POLICY_SERVER_PROTOCOL}://${POLICY_PAP_IP}:${GLOBAL_POLICY_HEALTHCHECK_PORT}   auth=${auth}
      Log    Creating session ${GLOBAL_POLICY_SERVER_PROTOCOL}://${POLICY_PAP_IP}:${GLOBAL_POLICY_HEALTHCHECK_PORT}
      ${headers}=  Create Dictionary     Accept=application/json    Content-Type=application/json
      ${resp}= 	Post Request 	policy   ${data_path}     data=${data}    headers=${headers}
@@ -245,7 +245,7 @@
      [Documentation]    Runs Policy Api Health check
      ${auth}=    Create List    ${POLICY_HEALTHCHECK_USERNAME}    ${POLICY_HEALTHCHECK_PASSWORD}
      Log    Creating session ${GLOBAL_POLICY_SERVER_PROTOCOL}://${POLICY_API_IP}:${GLOBAL_POLICY_HEALTHCHECK_PORT}
-     ${session}=    Create Session      policy  ${GLOBAL_POLICY_SERVER_PROTOCOL}://${POLICY_API_IP}:${GLOBAL_POLICY_HEALTHCHECK_PORT}   auth=${auth}  disable_warnings=1
+     ${session}=    Create Session      policy  ${GLOBAL_POLICY_SERVER_PROTOCOL}://${POLICY_API_IP}:${GLOBAL_POLICY_HEALTHCHECK_PORT}   auth=${auth}
      ${headers}=  Create Dictionary     Accept=application/json    Content-Type=application/json
      ${resp}=   Get Request     policy  /policy/api/v1/healthcheck     headers=${headers}
      Log    Received response from policy ${resp.text}
@@ -256,7 +256,7 @@
      [Documentation]    Runs Policy PAP Health check
      ${auth}=    Create List   ${POLICY_HEALTHCHECK_USERNAME}    ${POLICY_HEALTHCHECK_PASSWORD}
      Log    Creating session ${GLOBAL_POLICY_SERVER_PROTOCOL}://${POLICY_PAP_IP}:${GLOBAL_POLICY_HEALTHCHECK_PORT}
-     ${session}=    Create Session      policy  ${GLOBAL_POLICY_SERVER_PROTOCOL}://${POLICY_PAP_IP}:${GLOBAL_POLICY_HEALTHCHECK_PORT}   auth=${auth}  disable_warnings=1
+     ${session}=    Create Session      policy  ${GLOBAL_POLICY_SERVER_PROTOCOL}://${POLICY_PAP_IP}:${GLOBAL_POLICY_HEALTHCHECK_PORT}   auth=${auth}
      ${headers}=  Create Dictionary     Accept=application/json    Content-Type=application/json
      ${resp}=   Get Request     policy  /policy/pap/v1/healthcheck     headers=${headers}
      Log    Received response from policy ${resp.text}
@@ -267,7 +267,7 @@
      [Documentation]    Runs Policy Distribution Health check
      ${auth}=    Create List    ${POLICY_HEALTHCHECK_USERNAME}    ${POLICY_HEALTHCHECK_PASSWORD}
      Log    Creating session ${GLOBAL_POLICY_SERVER_PROTOCOL}://${POLICY_DISTRIBUTION_IP}:${GLOBAL_POLICY_HEALTHCHECK_PORT}
-     ${session}=    Create Session      policy  ${GLOBAL_POLICY_SERVER_PROTOCOL}://${POLICY_DISTRIBUTION_IP}:${GLOBAL_POLICY_HEALTHCHECK_PORT}   auth=${auth}  disable_warnings=1
+     ${session}=    Create Session      policy  ${GLOBAL_POLICY_SERVER_PROTOCOL}://${POLICY_DISTRIBUTION_IP}:${GLOBAL_POLICY_HEALTHCHECK_PORT}   auth=${auth}
      ${headers}=  Create Dictionary     Accept=application/json    Content-Type=application/json
      ${resp}=   Get Request     policy  /healthcheck     headers=${headers}
      Log    Received response from policy ${resp.text}
@@ -289,7 +289,7 @@
      [Documentation]    Runs Policy Apex PDP Health check
      ${auth}=    Create List    ${POLICY_HEALTHCHECK_USERNAME}    ${POLICY_HEALTHCHECK_PASSWORD}
      Log    Creating session ${GLOBAL_POLICY_SERVER_PROTOCOL}://${POLICY_APEX_PDP_IP}:${GLOBAL_POLICY_HEALTHCHECK_PORT}
-     ${session}=    Create Session      policy  ${GLOBAL_POLICY_SERVER_PROTOCOL}://${POLICY_APEX_PDP_IP}:${GLOBAL_POLICY_HEALTHCHECK_PORT}   auth=${auth}   disable_warnings=1
+     ${session}=    Create Session      policy  ${GLOBAL_POLICY_SERVER_PROTOCOL}://${POLICY_APEX_PDP_IP}:${GLOBAL_POLICY_HEALTHCHECK_PORT}   auth=${auth}
      ${headers}=  Create Dictionary     Accept=application/json    Content-Type=application/json
      ${resp}=   Get Request     policy  /policy/apex-pdp/v1/healthcheck     headers=${headers}
      Log    Received response from policy ${resp.text}