e2e tests: Increase the test timeout to 20m

Signed-off-by: Suraj Deshmukh <suraj@kinvolk.io>

Makefile

@@ -88,12 +88,12 @@ endif
 
 .PHONY: run-e2e-tests
 run-e2e-tests:
-	KUBECONFIG=${kubeconfig} go test -mod=$(MOD) -tags="$(platform),e2e" -covermode=atomic -buildmode=exe -v ./test/...
+	KUBECONFIG=${kubeconfig} go test -timeout=20m -mod=$(MOD) -tags="$(platform),e2e" -covermode=atomic -buildmode=exe -v ./test/...
 	# Test if the metrics are actually being scraped
-	KUBECONFIG=${kubeconfig} PLATFORM=${platform} go test -mod=$(MOD) -tags="$(platform),poste2e" -covermode=atomic -buildmode=exe -v ./test/...
+	KUBECONFIG=${kubeconfig} PLATFORM=${platform} go test -timeout=20m -mod=$(MOD) -tags="$(platform),poste2e" -covermode=atomic -buildmode=exe -v ./test/...
 	# This is a test that should be run in the end to reduce the disruption to other tests because
 	# it will delete a node.
-	KUBECONFIG=${kubeconfig} go test -mod=$(MOD) -tags="$(platform),disruptivee2e" -covermode=atomic -buildmode=exe -v ./test/...
+	KUBECONFIG=${kubeconfig} go test -timeout=20m -mod=$(MOD) -tags="$(platform),disruptivee2e" -covermode=atomic -buildmode=exe -v ./test/...
 
 .PHONY: all
 all: build test