Remove unnecessary NewManager func

Signed-off-by: Phan Le <ple@pivotal.io>
Remove stemcell prefix from stemcell/* files

Signed-off-by: Phan Le <ple@pivotal.io>
Remove type from slice array literal contents

Signed-off-by: Phan Le <ple@pivotal.io>
Make all obs/bin files executable

Signed-off-by: Phan Le <ple@pivotal.io>
Small cleanup of cloud execCPICmd

Signed-off-by: Phan Le <ple@pivotal.io>
DeployCmd.Run creates VM

Signed-off-by: Phan Le <ple@pivotal.io>
Pend CreateVM

Signed-off-by: Phan Le <ple@pivotal.io>