[Jenkins] - Updated JDKs

[Gavin McDonald]

HI All,

We now have new installations of 

JDK 1.8.0_144 
JDK 1.8.0_144 (unlimited security)
JDK 9 b179 (Early Access Build)

JDK 1.8.0_144 is also now our ‘latest’ and ‘latest1.8’ symlinked version

HTH

Gav…