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nomad exec: check stdout for tty as well #6684

Merged

notnoop merged 1 commit into master from b-nomad-exec-stdout-tty

Nov 19, 2019

Commits on Nov 12, 2019

nomad exec: check stdout for tty as well

When inferring whether to use TTY, check both stdin and stdout are
terminals.

Otherwise, we get failures like the following:

```
$ nomad alloc exec --job example echo hi
hi
$ echo | nomad alloc exec --job example echo hi
hi
$ nomad alloc exec --job example echo hi | head -n1
failed to exec into task: not a terminal
```

Mahmood Ali committed Nov 12, 2019