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## 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.


private void registerChangeLog(UUID hubProjectId, DatabaseChangeLog changeLog, String changeLogFile)
            throws LiquibaseException {
        String apiKey = StringUtil.trimToNull(HubConfiguration.LIQUIBASE_HUB_API_KEY.getCurrentValue());
        if (apiKey == null) {
            throw new LiquibaseException("The command 'RegisterChangeLog' " +
                " failed because the Liquibase API Key has not been set. Learn more at https:hub.liquibase.com");
        }
        CommandScope registerChangeLogCommand = new CommandScope("registerChangeLog");
        registerChangeLogCommand
                .addArgumentValue(RegisterChangelogCommandStep.CHANGELOG_FILE_ARG, changeLogFile);
        try {
            if (hubProjectId != null) {
                try {
                    registerChangeLogCommand.addArgumentValue(RegisterChangelogCommandStep.HUB_PROJECT_ID_ARG, hubProjectId);
                } catch (IllegalArgumentException e) {
                    throw new LiquibaseException("The command 'RegisterChangeLog' " +
                        " failed because parameter 'hubProjectId' has invalid value '" + hubProjectId +
                        "'. Learn more at https:hub.liquibase.com");
                }
            }
        } catch (IllegalArgumentException e) {
            throw new LiquibaseException("Unexpected hubProjectId format: " + hubProjectId, e);
        }
        
        
        
        CommandResults results = registerChangeLogCommand.execute();
        String registerChangeLogId = results.getResult(RegisterChangelogCommandStep.REGISTERED_CHANGELOG_ID);
        if (registerChangeLogId != null) {
            changeLog.setChangeLogId(registerChangeLogId);