servelog: use simplejson and the % operator for python versions < 2.6 Both the json module and str format operator are new in version 2.6, so replace them with the simplejson module and the % operator, respectively.

aptitude --allow-untrusted --quiet --without-recommends --assume-yes  install \
    make mercurial xsltproc docbook-xsl openssh-server \
    python python-support adduser 
cd mercurial-server
make setup-adduser