Merge pull request #2587 from Roasbeef/sub-server-travis

build+test+make: modify travis make directive to also compile sub-ser…

make/testing_flags.mk

@@ -54,5 +54,5 @@ endif
 
 
 # Construct the integration test command with the added build flags.
-ITEST_TAGS := $(DEV_TAGS) rpctest
+ITEST_TAGS := $(DEV_TAGS) rpctest chainrpc walletrpc signrpc invoicesrpc autopilotrpc
 ITEST := rm output*.log; date; $(GOTEST) -tags="$(ITEST_TAGS)" $(TEST_FLAGS) -logoutput