Continuation and ending of 1f848bf.
Before this commit, the bank statement reconciliation still sometimes
crashed.
Each step of the tour waits 10 secs before timeout and in this case,
changing URL may take more time since this commit b0a29c9b because
we added 'debug=assets'. It was probably a mistake.
So, removing this from the URL would probably solve the error but
the second step would always be dependent on the first.
It's why we decided to load the tour with the correct URL defined
in Python.
Co-authored-by: Adrien Dieudonné <adr@odoo.com>