Description of problem: Yawn tries to verify SSL certificates at all cost, what can be inconvenient in development environment. Please add option at login page to ignore invalid SSL certificates. Current workaround: In file /usr/lib/python2.7/site-packages/pywbem_yawn/__init__.py, on line 254, add no_verification=True parameter to the call of WBEMConnection() function.
yawn-0-0.17.20140318svn632.fc20 has been submitted as an update for Fedora 20. https://admin.fedoraproject.org/updates/yawn-0-0.17.20140318svn632.fc20
Package yawn-0-0.17.20140318svn632.fc20: * should fix your issue, * was pushed to the Fedora 20 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing yawn-0-0.17.20140318svn632.fc20' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2014-4031/yawn-0-0.17.20140318svn632.fc20 then log in and leave karma (feedback).
yawn-0-0.17.20140318svn632.fc20 has been pushed to the Fedora 20 stable repository. If problems still persist, please make note of it in this bug report.