Config-Software-mirrors-source-for-OpenSuSE-42-3

I just wrote a shell file to finish it.

# Disable the system source
sudo zypper mr -da

# Add aliyun mirrors
sudo zypper addrepo -f http://mirrors.aliyun.com/opensuse/update/leap/42.3/non-oss/ openSUSE-42.3-Update-Non-Oss
sudo zypper addrepo -f http://mirrors.aliyun.com/opensuse/distribution/leap/42.3/repo/oss/ openSUSE-42.3-Oss
sudo zypper addrepo -f http://mirrors.aliyun.com/opensuse/distribution/leap/42.3/repo/non-oss/ openSUSE-42.3-Non-Oss
sudo zypper addrepo -f http://mirrors.aliyun.com/packman/openSUSE_Leap_42.3/ openSUSE-42.3-packman

# refresh
sudo zypper ref

# Update
# sudo zypper up