private void checkUrlFormat(String baseUrl) {
			UrlValidator urlValidator = getInstance();
			if (!baseUrl.isEmpty() && !urlValidator.isValid(baseUrl)) {
				throw new InvalidGitHubConfigurationException("Field 'base-url' doesn't conform to url format.\nPlease check your .gitconfig.yml");
			}
		}
Check base-url configuration value conforms to url format.

@throws InvalidGitHubConfigurationException occurs when Not conform to url format.
ngrinder-controller/src/main/java/org/ngrinder/script/model/GitHubConfig.java