validation test cases for cloud provider

Added Validation test cases for cloud provider
I understand what you are saying, but if/when IP validation happens in the app, we don't know which will be validated first, the length or the validness of the field. Given that you are not checking the "size" attribute of the HTML element, else you would be checking that the characters you typed are all present in the box, and that you are checking that the page doesn't yield an error after the submit button is pressed, you have no way of knowing which order the validation would occur. Though you could look it up in the code base, we should not assume the order of validation and hence should pass it an IP address that is valid, to remove that as a parameter.