Attempting to resolve docker image

Author: s7clarke10

tox.ini

@@ -12,6 +12,7 @@ environment =
     MSSQL_SA_PASSWORD=testDatabase1
 healthcheck_cmd = /opt/mssql-tools18/bin/sqlcmd \
     -U SA -P $MSSQL_SA_PASSWORD \
+    -No \
     -q "select 1"
 healthcheck_timeout = 1
 healthcheck_retries = 30