RFR: JDK-8206433: Several jib profiles missing autoconf dependency

[Erik Joelsson]

Several Jib profiles are missing the dependency on the autoconf package. 
We have so far been lucky that it works because most linux machines in 
mach5 happen to have autoconf installed. We should not rely on that 
though. I moved the autoconf dependency to the common block since it's 
really universally needed.

Bug: https://bugs.openjdk.java.net/browse/JDK-8206433

Webrev: http://cr.openjdk.java.net/~erikj/8206433/webrev.01

/Erik