[omaha] Python 3.7

[Louis Dorland]

Exciting news:

"On February 28th 2018, the second beta of Python 3.7 was released. This new version contains lots of fixes and, notably, several new features available for everyone to test. The pre-release of Python 3.7 is available not only in Fedora Rawhide but also all other Fedora versions."

From the Fedora Magazine article: Python 3.7 now available in Fedora.

You can read it here https://fedoramagazine.org/python-3-7-now-available-in-fedora/