erp5_core: call password_tool change password on context and not portal
Cédric Le Ninivin authored
As password tool use the context to redirect the user the it should be called on the current context.
Ex: If the user is changing his password in the context of a website the former code was redirecting to the root of ERP5. In the case the website had a dedicated url it was not noticeable.
b6bc402d