Enable sanitize for CI tests

While at it, also remove unsupported ./configure options remaining since
before repo split.

Change-Id: I77b3375fd680be269fd2df7db61ece6c5d1754ba
diff --git a/contrib/jenkins.sh b/contrib/jenkins.sh
index fa7c60e..d2db0c9 100755
--- a/contrib/jenkins.sh
+++ b/contrib/jenkins.sh
@@ -46,7 +46,7 @@
 
 cd "$base"
 autoreconf --install --force
-./configure --enable-osmo-bsc --enable-nat $SMPP $MGCP $IU --enable-vty-tests --enable-external-tests
+./configure --enable-sanitize $SMPP $MGCP $IU --enable-vty-tests --enable-external-tests
 $MAKE $PARALLEL_MAKE
 LD_LIBRARY_PATH="$inst/lib" $MAKE check \
   || cat-testlogs.sh