mtest: move --print-errorlogs output during the test run
mtest: move --print-errorlogs output during the test run

Print the (shortened) output of the failed tests as they happen.
If neither --verbose nor --print-errorlogs was specified, omit the
summary of failures, because it is pretty much the same as the earlier
output of "meson test".

mesonbuild/meson,jpakkane/meson,pexip/meson,pexip/meson,pexip/meson,jpakkane/meson,mesonbuild/meson,mesonbuild/meson,QuLogic/meson,QuLogic/meson,mesonbuild/meson,jpakkane/meson,mesonbuild/meson,pexip/meson,QuLogic/meson,pexip/meson,pexip/meson,jpakkane/meson,mesonbuild/meson,QuLogic/meson,pexip/meson,QuLogic/meson,mesonbuild/meson,QuLogic/meson,pexip/meson,jpakkane/meson,mesonbuild/meson,mesonbuild/meson,QuLogic/meson,QuLogic/meson,jpakkane/meson,jpakkane/meson,jpakkane/meson,pexip/meson,pexip/meson,mesonbuild/meson,QuLogic/meson,jpakkane/meson