func RandomWithPrefix(name string) string {
	reseed()
	return fmt.Sprintf("%s-%d", name, rand.New(rand.NewSource(time.Now().UnixNano())).Int())
}
RandomWithPrefix is used to generate a unique name with a prefix, for
randomizing names in acceptance tests
package acctest
import (
	"bytes"
	crand "crypto/rand"
	"crypto/rsa"
	"crypto/x509"
	"crypto/x509/pkix"
	"encoding/pem"
	"fmt"
	"math/big"
	"math/rand"
	"strings"
	"time"
	"golang.org/x/crypto/ssh"
)
func RandInt() int {
	reseed()
	return rand.New(rand.NewSource(time.Now().UnixNano())).Int()
}