Russell Teague 6a8e7d2a07 Remove old code related to Atomic Enterprise changes		%!s(int64=6) %!d(string=hai) anos
..
adhoc	63fcf72d6a Replace OpenShift Enterprise references with OpenShift Container Platform	%!s(int64=6) %!d(string=hai) anos
aws	aa2b836181 Update for Bugzilla 1580256	%!s(int64=6) %!d(string=hai) anos
azure	73ebb23bee remove name from tag	%!s(int64=6) %!d(string=hai) anos
byo	73f6568efc Remove 3.10 upgrade playbooks	%!s(int64=6) %!d(string=hai) anos
cluster-operator	1a656ce0b2 Add OWNERS files	%!s(int64=7) %!d(string=hai) anos
common	b081d55260 Revert "Remove duplicated bootstrapped SCC check"	%!s(int64=6) %!d(string=hai) anos
container-runtime	33aec8994e Merge pull request #9155 from vrutkovs/etcd-scaleup-crio	%!s(int64=6) %!d(string=hai) anos
gcp	73f6568efc Remove 3.10 upgrade playbooks	%!s(int64=6) %!d(string=hai) anos
init	4505a09373 Update documentation links, docs.openshift.org -> docs.okd.io	%!s(int64=6) %!d(string=hai) anos
metrics-server	ee40067611 metrics-server: fix a typo in installer path	%!s(int64=6) %!d(string=hai) anos
olm	9915fc767c Version_compare filter was renamed to version	%!s(int64=6) %!d(string=hai) anos
openshift-autoheal	6f1c3e1b6f Fix and simplify Installer Checkpoint	%!s(int64=7) %!d(string=hai) anos
openshift-checks	210d2bb099 Add SDN health check	%!s(int64=6) %!d(string=hai) anos
openshift-cluster-autoscaler	3e33878a31 How to deploy the cluster autoscaler	%!s(int64=6) %!d(string=hai) anos
openshift-console	bb7230c88d Reconfigure admin console after certificates were redeployed	%!s(int64=6) %!d(string=hai) anos
openshift-descheduler	5950e6062a Add extensions to included task file directives	%!s(int64=6) %!d(string=hai) anos
openshift-etcd	9915fc767c Version_compare filter was renamed to version	%!s(int64=6) %!d(string=hai) anos
openshift-glusterfs	bb58888545 GlusterFS: Upgrade playbook	%!s(int64=6) %!d(string=hai) anos
openshift-grafana	5950e6062a Add extensions to included task file directives	%!s(int64=6) %!d(string=hai) anos
openshift-hosted	19b532d289 Switch to oc set env, since oc env is now removed	%!s(int64=6) %!d(string=hai) anos
openshift-loadbalancer	11b9915f7b Remove containerized lb support	%!s(int64=7) %!d(string=hai) anos
openshift-logging	6b8377690e Updating to only iterate over oo_nodes_to_config list for oo_elasticsearch_nodes	%!s(int64=6) %!d(string=hai) anos
openshift-management	5950e6062a Add extensions to included task file directives	%!s(int64=6) %!d(string=hai) anos
openshift-master	6a8e7d2a07 Remove old code related to Atomic Enterprise changes	%!s(int64=6) %!d(string=hai) anos
openshift-metering	3776e04dec openshift-metering: Update playbook instructions	%!s(int64=6) %!d(string=hai) anos
openshift-metrics	6f1c3e1b6f Fix and simplify Installer Checkpoint	%!s(int64=7) %!d(string=hai) anos
openshift-monitor-availability	6f1c3e1b6f Fix and simplify Installer Checkpoint	%!s(int64=7) %!d(string=hai) anos
openshift-monitoring	6f1c3e1b6f Fix and simplify Installer Checkpoint	%!s(int64=7) %!d(string=hai) anos
openshift-nfs	6f1c3e1b6f Fix and simplify Installer Checkpoint	%!s(int64=7) %!d(string=hai) anos
openshift-node	6ba25939ff Merge pull request #9589 from mgugino-upstream-stage/cleanup-node-cert-redeploy	%!s(int64=6) %!d(string=hai) anos
openshift-node-problem-detector	5950e6062a Add extensions to included task file directives	%!s(int64=6) %!d(string=hai) anos
openshift-prometheus	5950e6062a Add extensions to included task file directives	%!s(int64=6) %!d(string=hai) anos
openshift-provisioners	c510504663 Remove unused l_openshift_version_check_hosts	%!s(int64=7) %!d(string=hai) anos
openshift-service-catalog	6f1c3e1b6f Fix and simplify Installer Checkpoint	%!s(int64=7) %!d(string=hai) anos
openshift-web-console	0c453351ac Reconfigure web console after certificates were redeployed	%!s(int64=6) %!d(string=hai) anos
openstack	4e997822c2 Fix backcompat with OpenStack inventory	%!s(int64=6) %!d(string=hai) anos
updates	a194c4d5da Add playbook to update reg-auth credentials	%!s(int64=6) %!d(string=hai) anos
README.md	7da3f730a2 Remove unsupported playbooks and utilities	%!s(int64=7) %!d(string=hai) anos
deploy_cluster.yml	817011f52a Merge pull request #8259 from mtnbikenc/fix-health-check-order	%!s(int64=7) %!d(string=hai) anos
prerequisites.yml	8090391c40 Ensure repos only run during prerequisites.yml	%!s(int64=6) %!d(string=hai) anos
redeploy-certificates.yml	ead05d9007 Remove unused/broken node cert plays	%!s(int64=6) %!d(string=hai) anos
roles	5120f8e90c Implement container runtime role	%!s(int64=7) %!d(string=hai) anos

openshift-ansible playbooks

In summary:

byo (Bring Your Own hosts) has the most actively maintained playbooks for installing, upgrading and performing others tasks on OpenShift clusters.
common has a set of playbooks that are included by playbooks in byo and others.

And:

adhoc is a generic home for playbooks and tasks that are community supported and not officially maintained.

Refer to the README.md file in each playbook directory for more information about them.