Security update for python-Twisted

This update for python-Twisted fixes the following issues:

Security issue fixed:

- CVE-2019-12855: Fixed TLS certificate verification to protecting against MITM attacks (bsc#1138461).

This update was imported from the SUSE:SLE-15:Update update project.
This update was imported from the openSUSE:Leap:15.0:Update update project.

Fixed bugs
bnc#1138461
VUL-0: CVE-2019-12855: python-Twisted: XMPP support did not verify certificates when used with TLS, allowing an attacker to MITM connections.
Selected Binaries
openSUSE Build Service is sponsored by