<!--- This environment context section helps us quickly review your PR. 
      Please take a minute to fill-out this information. -->


## Environment
macOS Big-sur
**Liquibase Version**:
4.4.0
**Liquibase Integration & Version**:
CLI
**Operating System Type & Version**:
macOS big sur

## Description
After i had installed liquibase **4.4.0** from [official site](https://www.liquibase.org/download)  installer for mac os
i found out that command **updateTestingRollback** not working error was something like Unexpected token  `updateTestingRollback` (don't worry i had setted up uri, username and password parameters). Than i went to documentation and it was not marked as deprecated.
After that i typed `liquibase updateTestingRollback --help` in my terminal and the command was not in list of commands.

## Steps To Reproduce
List the steps to reproduce the behavior.

1. Download installer with version 4.4.0 from [official site](https://www.liquibase.org/download).
1. Install liquibase.
1. run `liquibase updateTestingRollback --help` in terminal and see there is no command in list of available commands.


Level currentLevel = HubConfiguration.LIQUIBASE_HUB_LOGLEVEL.getCurrentValue();
            
            
            
            final HubService hubService = Scope.getCurrentScope().getSingleton(HubServiceFactory.class).getService();
            final HubChangeLog hubChangeLog = hubService.getHubChangeLog(UUID.fromString(changeLog.getChangeLogId()));
            if (hubChangeLog.isInactive()) {
                String message =
                        "\n" +
                                "The command completed and reported to Hub, but changelog '" + hubChangeLog.getName() + "' has been deactivated by someone in your organization.\n" +
                                "To synchronize your changelog, checkout the latest from source control or run \"deactivatechangelog\".\n" +
                                "After that, commands run against this changelog will not be reported to Hub until \"registerchangelog\" is run again.\n" +
                                "Learn more at http:hub.liquibase.com";
                Scope.getCurrentScope().getLog(HubUpdater.class).warning(message);
                Scope.getCurrentScope().getUI().sendMessage("WARNING: " + message);
            }
            hubService.sendOperationEvent(operation, new OperationEvent()
                    .setEventType("COMPLETE")
                    .setStartDate(startTime)
                    .setEndDate(new Date())
                    .setOperationEventStatus(
                            new OperationEvent.OperationEventStatus()
                                    .setOperationEventStatusType("FAIL")
                                    .setStatusMessage(String.format("%s operation completed with errors", operation.getOperationStatus().getOperationStatusType()))
                    )
                    .setOperationEventLog(
                            new OperationEvent.OperationEventLog()
                                    .setLogMessage(bufferLog.getLogAsString(currentLevel))