Update etcd.conf
Stray + character was causing this line to not execute, and I ended up with a cluster with both folders present, preventing etcd from starting.
# default behavior is to fail if both dirs exist.
# If the etcd member is broken this should be fixed manually by removing both
# directories and restarting the application.
-+ExecStartPre=/bin/bash -c "if [[ -d /var/lib/etcd/proxy ]] && [[ -d /var/lib/etcd/member ]]; then rm -rf /var/lib/etcd/member; fi"
\ No newline at end of file
+ExecStartPre=/bin/bash -c "if [[ -d /var/lib/etcd/proxy ]] && [[ -d /var/lib/etcd/member ]]; then rm -rf /var/lib/etcd/member; fi"
