install jq

Signed-off-by: Aaron Murray <plugins@omv-extras.org>

preinstall

@@ -6,7 +6,7 @@ export LANG=C.UTF-8
 export LANGUAGE=C
 export LC_ALL=C.UTF-8
 
-apt-get --yes --no-install-recommends jq
+apt-get --yes --no-install-recommends install jq
 
 mac="$(ip -j a show dev eth0 | jq -r .[].address | head -n1)"
 if [ -z "${mac}" ]; then