Tests modified to comply with PEP8 rules with exception of rule E501 (long lines). Done by autopep8 tool and 2 manual modifications. https://fedorahosted.org/freeipa/ticket/3744
https://fedorahosted.org/freeipa/ticket/3744
Documentation: http://www.freeipa.org/page/Web_UI_Integration_Tests https://fedorahosted.org/freeipa/ticket/3744