Handle case where user specifies a trailing dot but no workflow name after that. Currently it resolves to a valid but empty workflow name
Handle case where user specifies a trailing dot but no workflow name after that. Currently it resolves to a valid but empty workflow name

Signed-off-by: Rohit Nayak <83d5e1e49bd5f0ebbf6c9ba40416057fac1b5d76@planetscale.com>

vitessio/vitess,mahak/vitess,vitessio/vitess,vitessio/vitess,mahak/vitess,mahak/vitess,vitessio/vitess,mahak/vitess,mahak/vitess,vitessio/vitess,mahak/vitess,vitessio/vitess,mahak/vitess,vitessio/vitess,vitessio/vitess,mahak/vitess