Add more tries for slow systems and add debug logging to exec
Add more tries for slow systems and add debug logging to exec

In some cases when a new ES instance is launched or due to reconfig is restarted
it can happen that on a slow system it takes longer then the current retry time ( 30 seconds ).
Lets give it a bit longer.
Also add debug logging when it does fail

tylerjl/puppet-elasticsearch,tylerjl/puppet-elasticsearch,tylerjl/puppet-elasticsearch