Fix tests

integration_tests/sample_docker.conf

@@ -5,5 +5,5 @@ tls_key: /certs/key.pem
 tls_ca: /certs/ca.pem
 
 [gitlab-builder]
-docker_address: 192.168.45.4:2375
-external_address: 192.168.45.4
+docker_address: 192.168.47.12:2375
+external_address: 192.168.47.12

zoe_api/web/zapp_shop.py

@@ -96,7 +96,7 @@ class ZAppStartWeb(ZoeWebRequestHandler):
         exec_name = self.get_argument('exec_name')
 
         if self.current_user.role.can_customize_resources:
-            app_descr = self._set_parameters(zapp.zoe_description, zapp.parameters, self.current_user.role)
+            app_descr = self._set_parameters(zapp.zoe_description, zapp.parameters)
         else:
             app_descr = zapp.zoe_description
 
@@ -123,7 +123,7 @@ class ZAppStartWeb(ZoeWebRequestHandler):
 
         self.redirect(self.reverse_url('execution_inspect', new_id))
 
-    def _set_parameters(self, app_descr, params, role):
+    def _set_parameters(self, app_descr, params):
         for param in params:
             argument_name = param.name + '-' + param.kind
             if param.kind == 'environment':