[VOL-5358] - Job debugging for new AMI image

Makefile
--------
  o Added target debugging to verify jenkins node job was launched on
    matches pipeline configuration (label=voltha-1804-micro).
  o Docker reports permisssion denied in jenkins job log while local
    system recorded no incoming connections while job was running.
  o https://jenkins.opencord.org/job/verify_voltha-protos_unit-test/674/console

Signed-off-by: Joey Armstrong <jarmstrong@linuxfoundation.org>
Change-Id: Ie0a5023279b3e89f709cbb0477b6ce6d6f288495
diff --git a/VERSION b/VERSION
index 02419fa..2d4002e 100755
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-5.5.2-dev1
+5.5.2-dev2