Add 1.2+ role parameters back to JWT API docs (#7544)
Add 1.2+ role parameters back to JWT API docs (#7544)

This reverts 24c2f8c2ad76, which pulled the parameters while there were
outstanding bugs when using them with JWT auth.
joelthompson/vault,hashicorp/vault,kingland/vault,rnaveiras/vault,hartsock/vault,kingland/vault,hashicorp/vault,kingland/vault,hartsock/vault,joelthompson/vault,kingland/vault,hashicorp/vault,hartsock/vault,rnaveiras/vault,quixoten/vault,hartsock/vault,joelthompson/vault,rnaveiras/vault,quixoten/vault,joelthompson/vault,quixoten/vault,hashicorp/vault,rnaveiras/vault,hashicorp/vault,rnaveiras/vault,quixoten/vault,kingland/vault,hartsock/vault,hashicorp/vault