“3b97bd716df4efa805367be8e020999c8c9e4657”上不存在“tests/pytest/wal/insertDataDb2Replica2.json”
2. fprint error message when SQLxxx failed in tcodbc
2. use install.sh to install odbcinst/odbc record in system 3. add packages (unixodbc/unixodbc-dev) to install in .travis.yml