cubicweb #3005633 [test] unittest entity fti stuff sometimes break [validation pending]

this is an ordering issue
the underlying values seem to be fetched from some dict.values .... so the order is probably not that important

prioritynormal
typebug
done in3.17.4
load0.100
load left0.000
closed by#7db0c75acf1c [test] makes fti test order-agnostic (closes #3005633)
patch[test] makes fti test order-agnostic (closes #3005633) [applied]