pyramid-cubicweb #11689118 redirect after /login is broken on proxied instances [validation pending]

redirects to / instead of /<url_prefix>

prioritynormal
typebug
done in0.6.0
load left0.000
closed by#cc1d4b66ca26 [login] fix the redirect url after login (closes #11689118)
patchFix relative path computation and redirection on login [applied][login] fix the redirect url after login (closes #11689118) [folded]