Fix print-bodies command line argument, and print body on failure
Fix print-bodies command line argument, and print body on failure

sunyanhui/pyresttest,satish-suradkar/pyresttest,MorrisJobke/pyresttest,MorrisJobke/pyresttest,janusnic/pyresttest,suvarnaraju/pyresttest,TimYi/pyresttest,holdenweb/pyresttest,wirewit/pyresttest,satish-suradkar/pyresttest,alazaro/pyresttest,svanoort/pyresttest,svanoort/pyresttest,janusnic/pyresttest,holdenweb/pyresttest,sunyanhui/pyresttest,netjunki/pyresttest,TimYi/pyresttest,netjunki/pyresttest,alazaro/pyresttest,suvarnaraju/pyresttest,wirewit/pyresttest