[test/querier] use the new connection api (part 1/3)
In devtools/repotest, we provide a simple `.qexecute` with autocommit,
and we use it (where possible) in unittest_querier.
Note that the .session object is a real session, not the magic property
found in CubicWebTC test classes.
#! /bin/sh -e
#
if [ "$1" = configure ]; then
if which install-docs >/dev/null 2>&1; then
install-docs -i /usr/share/doc-base/cubicweb-doc
fi
fi
#DEBHELPER#
exit 0