安装tsung报错

./configure&&make &&make install 报错
make -C man man
make[1]: Entering directory `/home/test/download/tsung/man'
docbook2man tsung.1.sgml >/dev/null 2>&1
make[1]: * [tsung.1] 错误 127
make[1]: Leaving directory `/home/test/download/tsung/man'
make: * [doc] 错误 2

缺少 docbook
安装
yum install docbook-utils.noarch