For openSUSE Tumbleweed run the following as root:
zypper addrepo https://download.opensuse.org/repositories/devel:languages:python:aws/openSUSE_Tumbleweed/devel:languages:python:aws.repo
zypper refresh
zypper install python-jschema-to-python
For 15.6 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/devel:languages:python:aws/15.6/devel:languages:python:aws.repo
zypper refresh
zypper install python-jschema-to-python
For 15.5 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/devel:languages:python:aws/15.5/devel:languages:python:aws.repo
zypper refresh
zypper install python-jschema-to-python
For 15.4 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/devel:languages:python:aws/15.4/devel:languages:python:aws.repo
zypper refresh
zypper install python-jschema-to-python