Lower timeout

The tests usually complete in about 15 seconds, so let's lower the
timeout to fail a little faster in cases where we have hangs in
`pulumi` itself.

Makefile

@@ -72,7 +72,7 @@ vet:
 .PHONY: test
 test:
 	@$(ECHO) "\033[0;32mTEST:\033[0m"
-	go test -cover -parallel ${TESTPARALLELISM} ${PROJECT_PKGS}
+	go test -timeout 2m -cover -parallel ${TESTPARALLELISM} ${PROJECT_PKGS}
 
 .PHONY: integrationtest
 integrationtest:

build.proj

@@ -129,7 +129,7 @@
 
     <!-- Ignore the exit code (but retain it) so we can kill all the lingering node processes even when go test
          fails. Otherwise, the AppVeyor job would hang until it reached the timeout -->
-    <Exec Command="go test -cover -parallel $(TestParallelism) .\examples"
+    <Exec Command="go test -timeout 2m -cover -parallel $(TestParallelism) .\examples"
           IgnoreExitCode="true"
           WorkingDirectory="$(RepoRootDirectory)">
       <Output TaskParameter="ExitCode" PropertyName="GoTestExitCode" />