Add TimeOutZero integration test
Add TimeOutZero integration test

When timeout is zero means there is no timeout

Signed-off-by: Taylor Silva <33b075afcd0610c62dcb82fe76b4c1adc69221da@pivotal.io>
Co-authored-by: Esteban Foronda <c2ef34efb00e2335c4d8f52a0ed1c348321cd911@vmware.com>

concourse/concourse,concourse/concourse,concourse/concourse,concourse/concourse,concourse/concourse