format expected-test-failures comment on missing servers/env
format expected-test-failures comment on missing servers/env

peti/stackage,iand675/stackage,mrkkrp/stackage,soenkehahn/stackage,fimad/stackage,michalkonecny/stackage,fpco/stackage,clinty/stackage,mstksg/stackage,asr/stackage,athanclark/stackage,ethercrow/stackage,wereHamster/stackage,spencerjanssen/stackage,stackbuilders/stackage,simonmichael/stackage,int-index/stackage,jonschoning/stackage,Daniel-Diaz/stackage,massysett/stackage