exception creating `/tmp/squirrel.json`

[chrisdugne]

should get sure to create /tmp prior to open /tmp/squirrel.json

> @coorpacademy/coorpacademy@5.109.0 etcd:save /Users/mad/Projects/CoorpAcademy/tmp/clones/coorpacademy
> squirrel-save tmp/squirrel.json brands/ --hosts "$ETCD3_HOSTS" --username "$ETCD3_USERNAME" --password "$ETCD3_PASSWORD"

{ Error: ENOENT: no such file or directory, open '/CoorpAcademy/tmp/clones/coorpacademy/tmp/squirrel.json'
  errno: -2,
  code: 'ENOENT',
  syscall: 'open',
  path: '/CoorpAcademy/tmp/clones/coorpacademy/tmp/squirrel.json' }