GEODE-7448: Increase heavy-lifter instance time-to-live value (#4321)
GEODE-7448: Increase heavy-lifter instance time-to-live value (#4321)

Increasing the time-to-live value to 12 hrs as the new tests take longer
than 6 hrs. And as this value is used to delete heavy-lifter instance it
might to be too close to kill them.
jdeppe-pivotal/geode,davebarnes97/geode,jdeppe-pivotal/geode,davebarnes97/geode,davinash/geode,masaki-yamakawa/geode,jdeppe-pivotal/geode,davinash/geode,masaki-yamakawa/geode,smgoller/geode,davinash/geode,davinash/geode,smgoller/geode,smgoller/geode,jdeppe-pivotal/geode,davebarnes97/geode,masaki-yamakawa/geode,davebarnes97/geode,davebarnes97/geode,davinash/geode,smgoller/geode,jdeppe-pivotal/geode,davinash/geode,davebarnes97/geode,masaki-yamakawa/geode,jdeppe-pivotal/geode,smgoller/geode,masaki-yamakawa/geode,masaki-yamakawa/geode,davebarnes97/geode,davinash/geode,jdeppe-pivotal/geode,smgoller/geode,masaki-yamakawa/geode,smgoller/geode