[VOL-5358] - build & test repo using new AMI image

lf/local/include.mk
lf/onf-make/makefiles/etc/include.mk
------------------------------------
  o Include etc/features.mk early for access to macros: banner, banner-enter, banner-leave.

.gitignore
lf/local/commands/include.mk
lf/local/commands/kubectl.mk
-------------------------------------------
  o repo:voltha-openolt-adapter jobs failing due to kubectl being mia.
  o Jobs succeded by coincidence: ./kubectl or /usr/local/bin/kubectl would be used.
  o Problematic, different or stale command versions can be used.
  o Add logic to support a central installer for the kubectl command.
  o This will provide a consistent version & program behavior for the entire job run.

Change-Id: I301e7288b2910ac30f8e148c91a31a3c09b37022
diff --git a/lf/local/include.mk b/lf/local/include.mk
index 1a9e5b3..9c61772 100644
--- a/lf/local/include.mk
+++ b/lf/local/include.mk
@@ -24,9 +24,13 @@
 ##---]  GLOBALS  [---##
 ##-------------------##
 
-#--------------------##
+##--------------------##
 ##---]  INCLUDES  [---##
 ##--------------------##
+# include $(onf-mk-lib)/etc/features.mk
+$(call include-once,$(onf-mk-lib)/etc/features.mk)
+
+include $(onf-mk-loc)/commands/include.mk
 
 ##-------------------##
 ##---]  TARGETS  [---##