bedd4eaf845ce6a6f23eb6598771672978fd568c
This was already done on master/stable-2.12 in change I94f481a33 which updated several places to use try-with-resource. Backporting this specific one so it's easier to apply Luca's fix for "short read of block" without conflict. Change-Id: I1ec84f15b09b860c3f416a5000ad4e950a2a3977
Description
RETIRED, Gerrit as used by OpenStack