Fix static builds in go1.4

build/hello-kubernetes/prepare.sh

@@ -17,4 +17,4 @@
 set -e
 set -x
 
-CGO_ENABLED=0 go build  -a -ldflags '-extldflags "-static" -s' hello.go
+CGO_ENABLED=0 go build -a -installsuffix cgo -ldflags '-extldflags "-static" -s' hello.go

cluster/addons/dns/kube2sky/Makefile

 all: kube2sky
 
 kube2sky: kube2sky.go
-	CGO_ENABLED=0 go build -a --ldflags '-w' ./kube2sky.go
+	CGO_ENABLED=0 go build -a -installsuffix cgo --ldflags '-w' ./kube2sky.go
 
 container: kube2sky
 	sudo docker build -t kubernetes/kube2sky .

cluster/addons/dns/skydns/Makefile

 all: skydns
 
 skydns:
-	CGO_ENABLED=0 go build -a --ldflags '-w' github.com/skynetservices/skydns
+	CGO_ENABLED=0 go build -a -installsuffix cgo --ldflags '-w' github.com/skynetservices/skydns
 
 container: skydns
 	sudo docker build -t kubernetes/skydns .

contrib/for-demos/serve_hostname/Makefile

 all: serve_hostname
 
 serve_hostname: serve_hostname.go
-	CGO_ENABLED=0 go build -a --ldflags '-w' ./serve_hostname.go
+	CGO_ENABLED=0 go build -a -installsuffix cgo --ldflags '-w' ./serve_hostname.go
 
 container: serve_hostname
 	sudo docker build -t kubernetes/serve_hostname .

contrib/for-demos/test-webserver/Makefile

 all: push
 
 test-webserver: test-webserver.go
-	CGO_ENABLED=0 GOOS=linux go build -a -tags netgo -ldflags '-w' ./test-webserver.go
+	CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -ldflags '-w' ./test-webserver.go
 
 container: test-webserver
 	sudo docker build -t kubernetes/test-webserver .

contrib/for-tests/network-tester/Makefile

 all: push
 
 webserver: webserver.go
-	CGO_ENABLED=0 GOOS=linux go build -a -tags netgo -ldflags '-w' ./webserver.go
+	CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -ldflags '-w' ./webserver.go
 
 container: webserver
 	sudo docker build -t kubernetes/nettest .

examples/liveness/image/Makefile

 all: push
 
 server: server.go
-	CGO_ENABLED=0 GOOS=linux go build -a -tags netgo -ldflags '-w' ./server.go
+	CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -ldflags '-w' ./server.go
 
 container: server
 	docker build -t kubernetes/liveness .