pyramid-cubicweb #12219849 should return a 403 on authentication error [validation pending]

not a 200

prioritynormal
typebug
done in0.6.1
load left0.000
closed by#7e798fe70014 [bwcompat] send 403 on authentication errors (closes #12219849)
patch[bwcompat] send 403 on authentication errors (closes #12219849) [applied]