Gerrit: Switch to using JDK 8 toolchain on ubuntu1604 and macos (#1063)
Gerrit: Switch to using JDK 8 toolchain on ubuntu1604 and macos (#1063)


bazelbuild/continuous-integration,bazelbuild/continuous-integration,bazelbuild/continuous-integration,bazelbuild/continuous-integration,bazelbuild/continuous-integration,bazelbuild/continuous-integration,bazelbuild/continuous-integration,bazelbuild/continuous-integration