refactor(atests): remove hardcoded localhost:5000 url

Author: gtoselli

atests/test_headers.robot

@@ -8,10 +8,6 @@ Suite Setup     Setup Flask Http Server
 Suite Teardown  Teardown Flask Http Server And Sessions
 
 
-*** Variables ***
-${HTTP_LOCAL_SERVER}    http://localhost:5000
-
-
 *** Test Cases ***
 Get Request With Session Headers
     [Tags]  get  headers

atests/test_requests.robot

@@ -87,12 +87,12 @@ Get Request And Fail By Default On Http Error
 
 Get Request And Fail By Expecting A 200 Status
     [Tags]  get
-    Run Keyword And Expect Error  Url: http://localhost:5000/status/404?param Expected status: 404 != 200
+    Run Keyword And Expect Error  Url: ${HTTP_LOCAL_SERVER}/status/404?param Expected status: 404 != 200
     ...                           GET  ${HTTP_LOCAL_SERVER}/status/404  param  200
 
 Get Request And Fail By Expecting A 200 Status With A Message
     [Tags]  get
-    Run Keyword And Expect Error  Custom msg Url: http://localhost:5000/status/404?param Expected status: 404 != 200
+    Run Keyword And Expect Error  Custom msg Url: ${HTTP_LOCAL_SERVER}/status/404?param Expected status: 404 != 200
     ...                           GET  ${HTTP_LOCAL_SERVER}/status/404  param  200  Custom msg
 
 Get Request Expect An Error And Evaluate Response

atests/test_requests_on_session.robot

@@ -87,12 +87,12 @@ Get Request And Fail By Default On Http Error
 
 Get Request And Fail By Expecting A 200 Status
     [Tags]  get
-    Run Keyword And Expect Error  Url: http://localhost:5000/status/404?param Expected status: 404 != 200
+    Run Keyword And Expect Error  Url: ${HTTP_LOCAL_SERVER}/status/404?param Expected status: 404 != 200
     ...                           GET On Session  ${GLOBAL_SESSION}  /status/404  param  200
 
 Get Request And Fail By Expecting A 200 Status With A Message
     [Tags]  get
-    Run Keyword And Expect Error  Custom msg Url: http://localhost:5000/status/404?param Expected status: 404 != 200
+    Run Keyword And Expect Error  Custom msg Url: ${HTTP_LOCAL_SERVER}/status/404?param Expected status: 404 != 200
     ...                           GET On Session  ${GLOBAL_SESSION}  /status/404  param  200  Custom msg
 
 Get Request Expect An Error And Evaluate Response

atests/test_retries.robot

@@ -8,10 +8,6 @@ Suite Setup     Setup Flask Http Server
 Suite Teardown  Teardown Flask Http Server And Sessions
 
 
-*** Variables ***
-${HTTP_LOCAL_SERVER}    http://localhost:5000
-
-
 *** Test Cases ***
 Retry Session With Wrong Retry Status List
     [Tags]  session  retry

atests/test_status_assertions.robot

@@ -11,7 +11,7 @@ Suite Teardown  Teardown Flask Http Server And Sessions
 Request And Status Should Be Different
     [Tags]  get  status
     ${resp}=  Get Request  ${GLOBAL_SESSION}  /status/404
-    Run Keyword And Expect Error  Url: http://localhost:5000/status/404 Expected status: 404 != 201  Status Should Be  201  ${resp}
+    Run Keyword And Expect Error  Url: ${HTTP_LOCAL_SERVER}/status/404 Expected status: 404 != 201  Status Should Be  201  ${resp}
 
 Request And Status Should Be Equal
     [Tags]  get  status
@@ -36,7 +36,7 @@ Invalid Response
 Request And Status Should Be With A Message
     [Tags]  get  status
     ${resp}=  Get Request  ${GLOBAL_SESSION}  /status/418
-    Run Keyword And Expect Error  It should be a teapot! Url: http://localhost:5000/status/418 Expected status: 418 != 200
+    Run Keyword And Expect Error  It should be a teapot! Url: ${HTTP_LOCAL_SERVER}/status/418 Expected status: 418 != 200
     ...   Status Should Be  OK  ${resp}  It should be a teapot!
 
 Request Should Be Successful
@@ -85,7 +85,7 @@ Assert Status Should Be OK On The Last Request
 Assert Status Should Be Fail On The Last Request
     [Tags]  post  status
     POST On Session  ${GLOBAL_SESSION}  /status/500  expected_status=500
-    Run Keyword And Expect Error  Url: http://localhost:5000/status/500 Expected status: 500 != 200  Status Should Be  OK
+    Run Keyword And Expect Error  Url: ${HTTP_LOCAL_SERVER}/status/500 Expected status: 500 != 200  Status Should Be  OK
 
 Assert Successful On The Last Session-Less Request
     [Tags]  put  status
@@ -117,4 +117,4 @@ Assert Status Should Be OK On The Last Session-Less Request
 Assert Status Should Be Fail On The Last Session-Less Request
     [Tags]  post  status
     POST  ${HTTP_LOCAL_SERVER}/status/500  expected_status=500
-    Run Keyword And Expect Error  Url: http://localhost:5000/status/500 Expected status: 500 != 200  Status Should Be  OK
+    Run Keyword And Expect Error  Url: ${HTTP_LOCAL_SERVER}/status/500 Expected status: 500 != 200  Status Should Be  OK