Getting: sudo: no tty present and no askpass program specifi

[jamiedirigo]

I'm on 1.8 and when I run the following:
//STEP1 EXEC PROC=COZPROC,
// ARGS='-LI jamie@xyzzy'
//STDIN DD *
set -x
sudo ls -l
/*
//COZCFG DD *
ssh-options=-oStrictHostKeyChecking=no
server-env-PASSWD_DSN=//COZ.V180.SAMPJCL(JAMIE)
server-env-SSH_ASKPASS=/usr/local/coz/bin/read_passwd_dsn.sh
server-env-DISPLAY=none
/*

I get:
+ sudo ls -l
sudo: no tty present and no askpass program specified

[dovetail]

You are trying to issue a sudo command in the target shell. sudo wants to prompt a user for a password, but there isn't a tty to do it.

sudo also supports an "askpass" program method of input of a password, but this is different from the SSH_ASKPASS program that is used on z/OS to authenticate the ssh session.