[VOL-5405]-vgc failure senarios test cases introduced

Change-Id: I4a0a638ca602bfd3e9d106ad4fddf1ca585ba8c0
Signed-off-by: Akash Soni <akash.soni@radisys.com>
diff --git a/Makefile b/Makefile
index 13ff62a..cf6ca33 100644
--- a/Makefile
+++ b/Makefile
@@ -638,6 +638,11 @@
 bbsim-failurescenarios-dt: ROBOT_CONFIG_FILE := $(ROBOT_SANITY_DT_SINGLE_PON_FILE)
 bbsim-failurescenarios-dt: voltha-dt-test
 
+bbsim-failurescenarios-dt-vgc: ROBOT_MISC_ARGS += -X $(ROBOT_DEBUG_LOG_OPT) -e PowerSwitchOnuRebootDt -e PhysicalOltRebootDt
+bbsim-failurescenarios-dt-vgc: ROBOT_FILE := Voltha_DT_FailureScenarios_VGC.robot
+bbsim-failurescenarios-dt-vgc: ROBOT_CONFIG_FILE := $(ROBOT_SANITY_DT_SINGLE_PON_FILE_VGC)
+bbsim-failurescenarios-dt-vgc: voltha-dt-test
+
 bbsim-failurescenarios-tt: ROBOT_MISC_ARGS += -X $(ROBOT_DEBUG_LOG_OPT) -e PowerSwitch -e PhysicalOltRebootTT -e dataplaneTT
 bbsim-failurescenarios-tt: ROBOT_FILE := Voltha_TT_FailureScenarios.robot
 bbsim-failurescenarios-tt: ROBOT_CONFIG_FILE := $(ROBOT_SANITY_TT_SINGLE_PON_FILE)