GEODE-3942: add timeout to image builder jobs
GEODE-3942: add timeout to image builder jobs

(so they don't run forever if stuck waiting on an interactive prompt)

smgoller/geode,davebarnes97/geode,davinash/geode,davinash/geode,davebarnes97/geode,davinash/geode,masaki-yamakawa/geode,masaki-yamakawa/geode,davebarnes97/geode,davinash/geode,davinash/geode,masaki-yamakawa/geode,jdeppe-pivotal/geode,masaki-yamakawa/geode,smgoller/geode,smgoller/geode,jdeppe-pivotal/geode,davebarnes97/geode,davebarnes97/geode,smgoller/geode,masaki-yamakawa/geode,jdeppe-pivotal/geode,jdeppe-pivotal/geode,davebarnes97/geode,davinash/geode,smgoller/geode,jdeppe-pivotal/geode,masaki-yamakawa/geode,masaki-yamakawa/geode,smgoller/geode,davinash/geode,jdeppe-pivotal/geode,jdeppe-pivotal/geode,davebarnes97/geode,smgoller/geode