Intermittent test failures on CI for Debezium Testcontainers

Error:    ApicurioRegistryTest.shouldConvertToAvro:129 » IllegalState Unexpected response: Response{protocol=http/1.1, code=400, message=Bad Request, url=http://localhost:49158/connectors/} ; Response Body: {"error_code":400,"message":"Connector configuration is invalid and contains the following 1 error(s):\nA value is required\nYou can also find the above list of errors at the endpoint `/connector-plugins/{connectorType}/config/validate`"}
Error:    ApicurioRegistryTest.shouldConvertToCloudEventWithDataAsAvro:170 » IllegalState Unexpected response: Response{protocol=http/1.1, code=400, message=Bad Request, url=http://localhost:49158/connectors/} ; Response Body: {"error_code":400,"message":"Connector configuration is invalid and contains the following 1 error(s):\nA value is required\nYou can also find the above list of errors at the endpoint `/connector-plugins/{connectorType}/config/validate`"}
Error:    ApicurioRegistryTest.shouldConvertToJson:89 » IllegalState Unexpected response: Response{protocol=http/1.1, code=400, message=Bad Request, url=http://localhost:49158/connectors/} ; Response Body: {"error_code":400,"message":"Connector configuration is invalid and contains the following 1 error(s):\nA value is required\nYou can also find the above list of errors at the endpoint `/connector-plugins/{connectorType}/config/validate`"}
Error:    DebeziumContainerTest.canRegisterConnector:74 » IllegalState Unexpected response: Response{protocol=http/1.1, code=400, message=Bad Request, url=http://localhost:49162/connectors/} ; Response Body: {"error_code":400,"message":"Connector configuration is invalid and contains the following 1 error(s):\nA value is required\nYou can also find the above list of errors at the endpoint `/connector-plugins/{connectorType}/config/validate`"}
Error:    DebeziumContainerTest.shouldRegisterPostgreSQLConnector:102 » IllegalState Unexpected response: Response{protocol=http/1.1, code=400, message=Bad Request, url=http://localhost:49162/connectors/} ; Response Body: {"error_code":400,"message":"Connector configuration is invalid and contains the following 1 error(s):\nA value is required\nYou can also find the above list of errors at the endpoint `/connector-plugins/{connectorType}/config/validate`"}