eos-fuse-4.2.0-3 in "production" since Nov 1st, but still frequent crashes

• jemalloc: EOS-2054 has unreleased fix - ETA for new release? No, does not fix the crashes.
• AuthIdManager::CleanupThread : EOS-1920 / EOS-2080
• EOS-2081 "somewhere in libc" - waiting for backtraces
• (tried to create JIRA tickets for most other crashes observed, based on library+base address - these will be filled out once we have actual backtraces.)

Small eos-cleanup.sh change in qa. Prevents an lsof deadlock. CRM-2470

WIP puppet-eosclient support for eosxd can be seen here: https://gitlab.cern.ch/ai/it-puppet-module-eosclient/merge_requests/53

Deadlock on autofs triggered eosxd mount: EOS-2095