Enable libfabric warning logging by default

Required-githooks: true

Change-Id: Idf1690c981d3d3cc4ef4108f94bda4f80d166a96
Signed-off-by: Jeff Olivier <jeffolivier@google.com>

src/cart/crt_hg.c

@@ -794,7 +794,7 @@ crt_hg_init(void)
 	if (!d_isenv_def("HG_LOG_SUBSYS")) {
 		if (!d_isenv_def("HG_LOG_LEVEL"))
 			HG_Set_log_level("warning");
-		HG_Set_log_subsys("hg,na");
+		HG_Set_log_subsys("hg,na,libfabric");
 	}
 
 	/* import HG log */