HBASE-26063 The current checkcompatibility.py script can not compare master and rel/2.0.0 (#3457)
HBASE-26063 The current checkcompatibility.py script can not compare master and rel/2.0.0 (#3457)

Signed-off-by: Yulin Niu <13cbb72540c2e0f51eae32f4db63154be13b220d@apache.org>
HubSpot/hbase,HubSpot/hbase,HubSpot/hbase,HubSpot/hbase,HubSpot/hbase,HubSpot/hbase,HubSpot/hbase,HubSpot/hbase,HubSpot/hbase,HubSpot/hbase