Increased finalize-join-timemout factor to 5 from 1. On low cluster sizes, it is causing frequent timeout logs.
use cyclic-barrier to wait executions in test: testNodesAbleToJoinFromMultipleThreads
Merge branch 'master' of https://github.com/hazelcast/hazelcast
Merge pull request #4102 from mdogan/fix/3.4/join-timeout

Increased finalize-join-timeout factor to 5 from 1. On low cluster size...
Merge branch 'master' into custom-indexes