erp5_web_renderjs_ui: avoid raise error when change password

not user friendly

bt5/erp5_web_renderjs_ui/SkinTemplateItem/portal_skins/erp5_web_renderjs_ui/PasswordTool_changeUserPassword.py

 """
   The method changeUserPassword ignore came_from if you are in the Web Site context.
 """
+REQUEST = context.REQUEST
+error_list = context.portal_password.analyzePassword(
+  REQUEST['password'], REQUEST['password_key']
+)
+
+if error_list:
+  error_message = context.Base_translateString("Password don't comply with policy: ")
+  error_message += ", ".join([context.Base_translateString(i.message) for i in error_list])
+  return REQUEST.RESPONSE.redirect(
+    "%s/WebSite_viewResetPassword?reset_key=%s&portal_status_message=%s" % \
+    (REQUEST["came_from"], REQUEST['password_key'], error_message))
+
 REQUEST = context.REQUEST
 next_url = context.portal_password.changeUserPassword(password=REQUEST['password'],
                                                       password_confirmation=REQUEST['password_confirm'],