ZT_NC_NWID patch + (WIP) test script modifications

netcon/docker-test/build_tests.sh

@@ -0,0 +1,27 @@
+#!/bin/bash
+
+# Merely BUILDS test images
+
+# Remove previous test results
+rm _results/*.txt 
+
+# How long we shall wait for each test to conclude
+export netcon_test_wait_time=60s
+
+export image_build_script=build_single_image.sh
+
+# Iterate over all depth=2 (relatively-speaking) directories and perform each test
+find . -mindepth 2 -maxdepth 2 -type d | while read testdir; do
+    echo "*** Building: '$testdir'..."
+    rm _results/*.tmp
+
+    # Stage scripts
+    cp $image_build_script $testdir/$image_build_script
+    cd $testdir
+
+    # Build test docker images
+    ./$image_build_script
+    rm $image_build_script
+
+    cd ../../
+done