jenkins_verify: improve build all - step 2 [1/1]

PD#SWPL-67525

Problem:
improve build all - step 2

Solution:
improve build all - step 2

Verify:
ad401_a113l

Signed-off-by: Kelvin Zhang <kelvin.zhang@amlogic.com>
Change-Id: Idec689775703c215ea5f9446407d4a0d69dfcd6f
diff --git a/build_all.sh b/build_all.sh
index bbb3cbf..0972d11 100755
--- a/build_all.sh
+++ b/build_all.sh
@@ -29,6 +29,7 @@
 while IFS= read -r LINE; do
 	[[ "$i" -ne 0 ]] && echo ""
 	i=$((i + 1))
+	echo BUILD_LOG $BUILD_LOG
 
 	check_project "$LINE"
 	[ "$?" -ne 0 ] && continue