image: install custom make.conf

We need to use python3.11, which isn't ports default so tweak the
poudriere ports build to default to the correct python version.

diff --git a/image/build.sh b/image/build.sh
index 314359c..424d535 100755 (executable)
--- a/image/build.sh
+++ b/image/build.sh
@@ -6,6 +6,8 @@ JAIL=14_0-amd64
 PORTS=freebsd
 PACKAGES=packagelist
 
+cp make.conf /usr/local/etc/poudriere.d/${JAIL}-make.conf
+
 poudriere bulk \
        -j $JAIL -p $PORTS -f $PACKAGES