python-backports from Cloud:OpenStack:Upstream:Queens:SLE_12_SP3 project

សម្រាប់​ SLE 12 SP3 ដំណើរការ​អ្វី​ៗ​ដូច​ខាងក្រោម​ជា root:

zypper addrepo https://download.opensuse.org/repositories/Cloud:OpenStack:Upstream:Queens:SLE_12_SP3/SLE_12_SP3/Cloud:OpenStack:Upstream:Queens:SLE_12_SP3.repo
zypper refresh
zypper install python-backports