Alive check does not work

[janfejtek]

timeout in sqlcmd does not work when connection fails.

There would probably need to be another sleep https://github.com/mcmoe/mssqldocker/blob/11137f3be10df56ddbd06cc36940fdd5a37cd853/configure-db.sh#L7

Until then, this message is not true, because the check runs for about 700ms https://github.com/mcmoe/mssqldocker/blob/11137f3be10df56ddbd06cc36940fdd5a37cd853/configure-db.sh#L14

[service:mcmoe__mssqldocker-mcmoe-mssqldocker-mssql] 2023-07-03T06:57:27.680714189Z Sqlcmd: Error: Microsoft ODBC Driver 17 for SQL Server : Login failed for user 'sa'..
[service:mcmoe__mssqldocker-mcmoe-mssqldocker-mssql] 2023-07-03T06:57:27.716829301Z Sqlcmd: Error: Microsoft ODBC Driver 17 for SQL Server : Login failed for user 'sa'..
[service:mcmoe__mssqldocker-mcmoe-mssqldocker-mssql] 2023-07-03T06:57:27.751248917Z Sqlcmd: Error: Microsoft ODBC Driver 17 for SQL Server : Login failed for user 'sa'..
[service:mcmoe__mssqldocker-mcmoe-mssqldocker-mssql] 2023-07-03T06:57:27.795299490Z Sqlcmd: Error: Microsoft ODBC Driver 17 for SQL Server : Login failed for user 'sa'..
[service:mcmoe__mssqldocker-mcmoe-mssqldocker-mssql] 2023-07-03T06:57:27.831082120Z Sqlcmd: Error: Microsoft ODBC Driver 17 for SQL Server : Login failed for user 'sa'..