RCB-536 Fixed InsecureRequestWarning (#73)

* Fixed InsecureRequestWarning

- merge_environment_settings, verify needs to be True or None

* Fixed Jenkinsfile.examples

- build Dockerfile --no-cache

* Forgot .

Author: cp2boston

Jenkinsfile.examples

@@ -11,7 +11,7 @@ node {
         }
         stage("Build Dockerfile") {
             dir ("${DOCKERFILE_DIR}") {
-                docker.build("${TEST_CONTAINER}")
+                sh "docker build --no-cache -t ${TEST_CONTAINER} ."
             }
         }
         stage("Run Examples") {

rosette/api.py

@@ -525,7 +525,7 @@ def call(self, parameters):
             request = requests.Request(
                 'POST', url, files=files, headers=headers, params=payload)
             prepared_request = self.api.session.prepare_request(request)
-            settings = self.api.session.merge_environment_settings(prepared_request.url, {}, {}, {}, {})
+            settings = self.api.session.merge_environment_settings(prepared_request.url, {}, {}, None, {})
             response = self.api.session.send(prepared_request, **settings)
             rdata = response.content
             response_headers = {"responseHeaders": dict(response.headers)}
@@ -646,7 +646,7 @@ def _make_request(self, operation, url, data, headers):
             operation, url, data=data, headers=headers, params=payload)
         prepared_request = self.session.prepare_request(request)
         # Take into account environment settings, e.g. HTTP_PROXY and HTTPS_PROXY
-        settings = self.session.merge_environment_settings(prepared_request.url, {}, {}, {}, {})
+        settings = self.session.merge_environment_settings(prepared_request.url, {}, {}, None, {})
 
         try:
             response = self.session.send(prepared_request, **settings)