Add testing log hook to context

Allows log output to sent along with test output
for cleaner output and clearer ordering.

Signed-off-by: Derek McGowan <derek@mcgstyle.net>

Makefile

@@ -111,7 +111,7 @@ GO_GCFLAGS=$(shell				\
 BINARIES=$(addprefix bin/,$(COMMANDS))
 
 # Flags passed to `go test`
-TESTFLAGS ?= -v $(TESTFLAGS_RACE)
+TESTFLAGS ?= $(TESTFLAGS_RACE)
 TESTFLAGS_PARALLEL ?= 8
 
 .PHONY: clean all AUTHORS build binaries test integration generate protos checkprotos coverage ci check help install uninstall vendor release mandir install-man