Creates a new dynamic ECU-TEST installation instance which is only accessible during pipeline execution.
ET.newInstallation(String toolName, String installPath) : ETInstance
ET.newInstallation(String toolName, String installPath, String progId, int timeout) : ETInstance
ET.newInstallation(Map<String, Object> installArgs) : ETInstance
ET.newInstallation('ECU-TEST', 'C:\\Program Files\\ECU-TEST 8.0')
ET.newInstallation('ECU-TEST', 'C:\\Program Files\\ECU-TEST 8.0', 'ECU-TEST.Application', 120)
ET.newInstallation toolName: 'ECU-TEST', installPath: 'C:\\Program Files\\ECU-TEST 8.0', progId: 'ECU-TEST.Application', timeout: 120