Have system tests use required Python (dnspython) and PERL modules
(Digest::HMAC and Net::DNS) from user directories, avoid using
privileges.
Note: The pythonenv must be setup to use the same version of python as
the test uses, for example /usr/bin/python.
Thanks to Stacey Marshall.
LOG_FLAGS="$log_flags" \
TEST_LARGE_MAP="${TEST_LARGE_MAP}" \
CI_ENABLE_ALL_TESTS="${CI_ENABLE_ALL_TESTS}" \
+ ${VIRTUAL_ENV:+"VIRTUAL_ENV=${VIRTUAL_ENV}"} \
+ ${PERL5LIB:+"PERL5LIB=${PERL5LIB}"} \
make -e check
exit $?
fi