Security update for ardana-ansible, ardana-monasca, documentation-suse-openstack-cloud, openstack-ec2-api, openstack-heat-templates, python-Django, python-monasca-common, rubygem-redcarpet, rubygem-puma

This update for ardana-ansible, ardana-monasca, documentation-suse-openstack-cloud, openstack-ec2-api, openstack-heat-templates, python-Django, python-monasca-common, rubygem-redcarpet, rubygem-puma contains the following fixes: Security fixes included in this update: rubygem-redcarpet: CVE-2020-26298: Fixed XSS via HTML escaping when processing quotes. (bsc#1180837) rubygem-puma: CVE-2021-41136: Fixed build of the Java state machine for parsing HTTP. (bsc#1191681) Non-security fixes included in this update: Changes in ardana-ansible: * Patch service.py to skip blank lines. Changes in ardana-monasca: * Use specific TLS versions for monasca-thresh DB connections. (SOC-11543) Changes in documentation-suse-openstack-cloud: * CI: only run on DocBook/AsciiDoc paths, make upload fails nonfatal * DC files: Update to 2021 stylesheets (#1327) * CI: Use GitHub Actions Changes in openstack-ec2-api: * Remove jobs corresponds to obselete featuresets * OpenDev Migration Patch Changes in openstack-heat-templates: * [ussuri][goal] Update contributor documentation Changes in python-Django: - Add missing dependency for CVE-2021-31542 Changes in python-monasca-common: - Remove renderspec source service. - Retry publish once on failures. (SOC-11543)