openjdk8-jre can not be built on 12-CURRENT with poudrier

[Lev Serebryakov]

 Configuration fails with

checking headful support... headless only
configure: Found potential Boot JDK using configure arguments
configure: Potential Boot JDK found at /usr/local/bootstrap-openjdk8 is
incorrect JDK version (); ignoring
configure: (Your Boot JDK must be version 7 or 8)
configure: error: The path given by --with-boot-jdk does not contain a
valid Boot JDK
configure exiting with result code 1


-- 
// Lev Serebryakov