For openSUSE Tumbleweed run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:lrupp:ansible/openSUSE_Tumbleweed/home:lrupp:ansible.repo
zypper refresh
zypper install python-jsonschema
For openSUSE Factory run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:lrupp:ansible/openSUSE_Factory/home:lrupp:ansible.repo
zypper refresh
zypper install python-jsonschema
For 15.6 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:lrupp:ansible/15.6/home:lrupp:ansible.repo
zypper refresh
zypper install python-jsonschema