diff --git a/VERSION b/VERSION
index fffb379..0808d67 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.9.9,docker build imagages script fix
+1.9.9.F2,docker build imagages script fix
diff --git a/build/docker_images_builder.sh b/build/docker_images_builder.sh
index 5980c6a..d9785b0 100755
--- a/build/docker_images_builder.sh
+++ b/build/docker_images_builder.sh
@@ -5,6 +5,11 @@ usage() {
     echo
     exit 1
 }
+
+error_exit() {
+    echo "ERROR: ${1}"
+    exit 1
+}
 # --- Settings
 RootDir=${1}
 if [ -z "${RootDir}" ] ; then
@@ -77,22 +82,21 @@ build_docker_image() {
     Cmd+=" -t ${image_name}:${image_version}"
     Cmd+=" -f ${DockerDir}/Dockerfile ${RootDir}"
     echo ${Cmd}
-    eval ${Cmd} 1>&2 || exit 1
+    eval ${Cmd} 1>&2 || error_exit "Docker build failed"
 
-    if [ ! -z "${test_script}" ]; then
+    if [ ! -z "${test_script}" ] && [ "${test_script}" != "null" ]; then
         if [ ! -f ${DockerDir}/${test_script} ]; then
-            echo "Test script ${test_script} is missing"
-            exit 1
+            error_exit "Test script ${test_script} is missing"
         fi
         echo "Running test script ${test_script} for ${image_name}"
 
         Cmd="docker cp ${DockerDir}/${test_script} ${image_name}:/"
         echo ${Cmd}
-        eval ${Cmd} 1>&2 || exit 1
+        eval ${Cmd} 1>&2 || error_exit "Test script copy failed"
 
         Cmd="docker exec ${image_name} chmod +x /${test_script}"
         echo ${Cmd}
-        eval ${Cmd} 1>&2 || exit 1
+        eval ${Cmd} 1>&2 || error_exit "Test script chmod failed"
 
         Cmd="docker run"
         Cmd+=" --rm"
@@ -102,12 +106,12 @@ build_docker_image() {
         Cmd+=" /bin/bash -c /${TestScript}"
 
         echo ${Cmd}
-        eval ${Cmd} 1>&2 || exit 1
+        eval ${Cmd} 1>&2 || error_exit "Test script run failed"
 
         echo "Removing test script ${test_script} from ${image_name}"
         Cmd="docker exec ${image_name} rm /${test_script}"
         echo ${Cmd}
-        eval ${Cmd} 1>&2 || exit 1
+        eval ${Cmd} 1>&2 || error_exit "Test script remove failed"
     fi
 
 
@@ -148,23 +152,23 @@ COMMENT
     Cmd+=" ${image_name}:latest"
     Cmd+=" ${RegistryService}/${image_name}:latest"
     echo ${Cmd}
-    eval ${Cmd} || exit
+    eval ${Cmd} || error_exit "Docker tag failed"
 
     Cmd="docker tag"
     Cmd+=" ${image_name}:${image_version}"
     Cmd+=" ${RegistryService}/${image_name}:${image_version}"
     echo ${Cmd}
-    eval ${Cmd} || exit
+    eval ${Cmd} || error_exit "Docker tag  2failed"
 
     Cmd="docker push"
     Cmd+=" ${RegistryService}/${image_name}:latest"
     echo ${Cmd}
-    eval ${Cmd} || exit
+    eval ${Cmd} || error_exit "Docker push failed"
 
     Cmd="docker push"
     Cmd+=" ${RegistryService}/${image_name}:${image_version}"
     echo ${Cmd}
-    eval ${Cmd} || exit
+    eval ${Cmd} || error_exit "Docker push 2 failed"
 
     echo "Removing the copy of ${project} from ${RootDir}"
     Cmd="rm -rf ${RootDir}/${project}"