Add dependency to java8 to startup script

[nkasvosve]

The missing dependency on java8 is why this framework failed to start in round 12

[k-r-g]

@nkasvosve Try making it "fw_depends java" instead of "fw_depends java8". We've made it so all Java is now Java 8, and there is only a "java" dependency to define.

[nkasvosve]

Hmm, the round 12 run for the framework failed because Java 7 was on the system, and not the required Java 8 ...
 ________________________________

On Friday, March 11, 2016 4:58 PM, Keith Gustafson <notifications@github.com> wrote:

@nkasvosve Try making it "fw_depends java" instead of "fw_depends java8". We've made it so all Java is now Java 8, and there is only a "java" dependency to define.—
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[msmith-techempower]

All tests passed in Travis; LGTM!