python-dnspython from home:npower:samba-ci-tumbleweed project

For openSUSE Tumbleweed run the following as root:

zypper addrepo https://download.opensuse.org/repositories/home:npower:samba-ci-tumbleweed/openSUSE_Tumbleweed/home:npower:samba-ci-tumbleweed.repo
zypper refresh
zypper install python-dnspython