pingcap
tiup cluster import should read deploy_dir and port for monitored_servers section
Bug Report
From https://asktug.com/t/topic/69507
TiUP doesn't support deploy the cluster with different monitored_servers config, so it only read [all:vars] at this time.
Some times the user may config the port or deploy dir into every instance and keep them same (every instance has same deploy dir and port), in this case, we should deal with it correctly (put it into global), only if we find two different deploy dir or port, reports error.
Benli has done an investigation for this issue. The fix for this may impact our explorer handling logic and the full fix workload is big. Consider this issue only happens for ansible import cluster ,and work around is to use the default folder. Move this issue from 1.6.0 to Next. Waiting for more feedback.
