reenable firmware build

Host build is still disabled until it is fixed

Change-Id: Iee56a50c0cd818887a8e9d8f2f660acaef16a8ca
diff --git a/contrib/jenkins.sh b/contrib/jenkins.sh
index a993645..f19fc35 100755
--- a/contrib/jenkins.sh
+++ b/contrib/jenkins.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
-exit 0
+
 if ! [ -x "$(command -v osmo-deps.sh)" ]; then
 	echo "Error: We need to have scripts/osmo-deps.sh from http://git.osmocom.org/osmo-ci/ in PATH !"
 	exit 2
@@ -13,7 +13,7 @@
 inst="$TOPDIR/install"
 export deps inst
 
-
+: '
 echo
 echo "=============== libosmocore hostt build ==========="
 osmo-build-dep.sh libosmocore "" --disable-doxygen
@@ -27,7 +27,7 @@
 make clean
 make $PARALLEL_MAKE
 make clean
-
+'
 # adapted from
 echo
 echo "=============== libosmocore cross-build ==========="