Error panic: NoCredentialProviders:

[grulles]

Hi,
When I launched GOAD on my linux box I got this message:
./goad
panic: NoCredentialProviders: no valid providers in chain. Deprecated.
For verbose messaging see aws.Config.CredentialsChainVerboseErrors

goroutine 1 [running]:
github.com/goadapp/goad/goad.HandleErr(0x7f8a71594290, 0xc42001a880)
/home/travis/gopath/src/github.com/goadapp/goad/goad/goad.go:39 +0x4a
github.com/goadapp/goad/goad.Start(0xc42009a540, 0x406b67, 0xc420207da0)
/home/travis/gopath/src/github.com/goadapp/goad/goad/goad.go:21 +0x7e
github.com/goadapp/goad/cli.start(0xc42009a540, 0xc420207d40, 0x0, 0x0, 0x0)
/home/travis/gopath/src/github.com/goadapp/goad/cli/cli.go:288 +0x8b
github.com/goadapp/goad/cli.Run()
/home/travis/gopath/src/github.com/goadapp/goad/cli/cli.go:89 +0x1f8
main.main()
/home/travis/gopath/src/github.com/goadapp/goad/main.go:6 +0x20

How can I resolve this issue?
thank you,

[YikSanChan]

Make sure you have aws credentials
https://github.com/goadapp/goad#aws-credentials