Allow overriding the uaa-cli config directory with an environment variable#40

duanemay merged 1 commit intocloudfoundry:mastercloudfoundry/uaa-cli:masterfrom

AP-Hunt:allow_overriding_config_dir_with_env_varAP-Hunt/uaa-cli:allow_overriding_config_dir_with_env_varCopy head branch name to clipboard