TC-GRPKEY-2.1 Failing : Step 3: TH reads GroupKeyMap Attribute from the GroupKeyManagement cluster from DUT using a fabric-filtered read. (CON-1485)

TC-GRPKEY-2.1 Failing : Step 3: TH reads GroupKeyMap Attribute from the GroupKeyManagement cluster from DUT using a fabric-filtered read. (CON-1485) #2428