updated to ignore coverity directory
updated to ignore coverity directory

sirkkalap/DependencyCheck,simon-eastwood/DependencyCheckCM,sirkkalap/DependencyCheck,simon-eastwood/DependencyCheckCM,sirkkalap/DependencyCheck,sirkkalap/DependencyCheck,sirkkalap/DependencyCheck,simon-eastwood/DependencyCheckCM