ACCUMULO-2152 fix start-all.sh to properly handle multiple gc/tracer roles.
ACCUMULO-2152 fix start-all.sh to properly handle multiple gc/tracer roles.

Signed-off-by: Bill Havanki <4274156ce91827141c6edcff000de66af81ae8ae@cloudera.com>

ctubbsii/accumulo,phrocker/accumulo-1,mikewalch/accumulo,keith-turner/accumulo,mikewalch/accumulo,adamjshook/accumulo,ivakegg/accumulo,phrocker/accumulo-1,phrocker/accumulo,mjwall/accumulo,phrocker/accumulo,keith-turner/accumulo,adamjshook/accumulo,adamjshook/accumulo,milleruntime/accumulo,dhutchis/accumulo,mjwall/accumulo,phrocker/accumulo,mikewalch/accumulo,dhutchis/accumulo,joshelser/accumulo,lstav/accumulo,lstav/accumulo,apache/accumulo,ctubbsii/accumulo,apache/accumulo,milleruntime/accumulo,adamjshook/accumulo,mjwall/accumulo,phrocker/accumulo,adamjshook/accumulo,phrocker/accumulo,mikewalch/accumulo,adamjshook/accumulo,ctubbsii/accumulo,ivakegg/accumulo,apache/accumulo,mjwall/accumulo,ivakegg/accumulo,keith-turner/accumulo,phrocker/accumulo,phrocker/accumulo,joshelser/accumulo,lstav/accumulo,adamjshook/accumulo,milleruntime/accumulo,adamjshook/accumulo,ctubbsii/accumulo,mikewalch/accumulo,dhutchis/accumulo,milleruntime/accumulo,mjwall/accumulo,keith-turner/accumulo,dhutchis/accumulo,joshelser/accumulo,joshelser/accumulo,phrocker/accumulo,phrocker/accumulo-1,keith-turner/accumulo,phrocker/accumulo-1,keith-turner/accumulo,milleruntime/accumulo,lstav/accumulo,ctubbsii/accumulo,dhutchis/accumulo,milleruntime/accumulo,apache/accumulo,ctubbsii/accumulo,apache/accumulo,dhutchis/accumulo,joshelser/accumulo,apache/accumulo,ivakegg/accumulo,mjwall/accumulo,dhutchis/accumulo,joshelser/accumulo,ivakegg/accumulo,mikewalch/accumulo,milleruntime/accumulo,dhutchis/accumulo,mikewalch/accumulo,ctubbsii/accumulo,joshelser/accumulo,phrocker/accumulo-1,keith-turner/accumulo,dhutchis/accumulo,phrocker/accumulo,joshelser/accumulo,apache/accumulo,phrocker/accumulo-1,ivakegg/accumulo,mikewalch/accumulo,ivakegg/accumulo,lstav/accumulo,phrocker/accumulo-1,lstav/accumulo,adamjshook/accumulo,lstav/accumulo,mjwall/accumulo