Changed deb dependency requiring java 8.
Changed deb dependency requiring java 8.

Beaglebone will require oracle java 8 VM.
Raspbian devices will require openjdk 8 headless vm.

Signed-off-by: MMaiero <2b73509565f5b07fd88cb0c94e2832558b2a0b6e@eurotech.com>

ymai/kura,MMaiero/kura,rohitdubey12/kura,gavinying/kura,cdealti/kura,darionct/kura,ctron/kura,darionct/kura,nicolatimeus/kura,ymai/kura,nicolatimeus/kura,nicolatimeus/kura,ctron/kura,ymai/kura,cdealti/kura,ymai/kura,markoer/kura,MMaiero/kura,amitjoy/kura,gavinying/kura,nicolatimeus/kura,ctron/kura,MMaiero/kura,darionct/kura,darionct/kura,cdealti/kura,MMaiero/kura,ctron/kura,ctron/kura,cdealti/kura,cdealti/kura,gavinying/kura,gavinying/kura,markoer/kura,amitjoy/kura,amitjoy/kura,rohitdubey12/kura,rohitdubey12/kura,gavinying/kura,MMaiero/kura,ymai/kura,nicolatimeus/kura,markoer/kura,rohitdubey12/kura,markoer/kura,cdealti/kura,ymai/kura,gavinying/kura,amitjoy/kura,amitjoy/kura,nicolatimeus/kura,markoer/kura,darionct/kura,MMaiero/kura,amitjoy/kura,ctron/kura,markoer/kura,rohitdubey12/kura,darionct/kura