Unmutes testNodeTriesToJoinClusterAndThenSameMasterIsElected

[joshua-adams-1]

Unmutes the failing test
testNodeTriesToJoinClusterAndThenSameMasterIsElected and adds test logging inside the Coordinator, MasterService and NodeJoinExecutor classes

[DaveCTurner]

This test fails reasonably readily for me, I suspect you just need to run more iterations yourself. Try something like this (and then go away and make a drink):

while ./gradlew :server:internalclustertest --tests 'org.elasticsearch.cluster.coordination.NodeJoiningIT.testNodeTriesToJoinClusterAndThenSameMasterIsElected' -Dtests.iters=100 -Dtests.failfast=true; do :; done

Maybe also run stress-ng --cpu 16 in another terminal.

[pxsalehi]

Isn't this the same as the one on Friday?
#136381

[joshua-adams-1]

Thanks both. @pxsalehi I added more classes here to get DEBUG logs from, but I was lucky and the CI failed on my test so I now have all the logs I was looking for without needing to merge!