Kayobe provides support for setting arbitrary sysctls on hosts. These
should be persistent, but the configuration file used
(/etc/sysctl.d/kayobe) does not have the required .conf extension, so
the file is ignored.
This change adds a .conf suffix to make the file
/etc/sysctl.d/kayobe.conf.
Change-Id: I222250a91bc28aed9577293534cf481579992f52
Story: 2002972
Task: 22980
Having tagged plays allows us to easily run a subset of the plays for a
command, and perform targeted operations with less risk of unintended
consequences.
The tags are typically named after the playbook, although some of the
overcloud playbooks have been tagged without an overcloud- prefix.
These are group-specific, and configured via the following variables:
controller_sysctl_parameters
monitoring_sysctl_parameters
seed_sysctl_parameters
seed_hypervisor_parameters