message: Upgrade CI image to Open Enclave 0.18.0
diff: -oe_ver: "0.17.7"
  +oe_ver: "0.18.0"
  # Usually the same, except for rc, where ver is -rc and ver_ is _rc
  -oe_ver_: "0.17.7"
  +oe_ver_: "0.18.0"
  # Source install
  workspace: "/tmp/"
  