Add catalog parameter to packages list API call

Add missed catalog=True params at environmnetns page and during
pagination next/prev button check at catalog page.
This allows to browse and add public apps to non-admin users on
respective pages.

Change-Id: I33b2a5b88975b9116f10926de1981d7d329237db
Closes-Bug: #1451703

muranodashboard/catalog/views.py

@@ -483,6 +483,7 @@ class IndexView(list_view.ListView):
         else:
             query_params = self.get_query_params(internal_query=True)
             query_params['sort_dir'] = 'asc'
+            query_params['catalog'] = True
             packages, more = pkg_api.package_list(
                 self.request, filters=query_params, paginate=True,
                 marker=self.get_marker(), page_size=1)

muranodashboard/environments/tables.py

@@ -282,7 +282,8 @@ class ServicesTable(tables.DataTable):
         packages = []
         with api_utils.handled_exceptions(self.request):
             packages, self._more = pkg_api.package_list(
-                self.request, filters={'type': 'Application'})
+                self.request,
+                filters={'type': 'Application', 'catalog': True})
         return json.dumps([package.to_dict() for package in packages])
 
     def actions_allowed(self):