Adds note that it requires a PEM-encoded file (#10145)
Adds note that it requires a PEM-encoded file (#10145)


hartsock/vault,rnaveiras/vault,rnaveiras/vault,hashicorp/vault,rnaveiras/vault,hashicorp/vault,hashicorp/vault,hashicorp/vault,hartsock/vault,hartsock/vault,rnaveiras/vault,hashicorp/vault,hartsock/vault,rnaveiras/vault,hartsock/vault,hashicorp/vault