Ceilometer no longer requires its own database since metric/event
storage was offloaded to Gnocchi/Panko. These implementations were
formally deprecated during the previous cycle[1] so can be removed.
This also updates the outdated example manifests to adapt to
the removal and the recent refactoring.
[1] 60882c29df
Change-Id: Id18b9221703eda9311b81c5a5dfdd41cc68f5424
Package installation for cache backend is being migrated to oslo module.
For proper keystone installation dependency sequence should be preserved.
Change-Id: I57e8ef8d5e8d09277032d9f76548cbafb0bd67f8
Closes-Bug: #1756215
All db settings should be applied and all releated packages should be
installed before dbsync starts.
Change-Id: I5194e34d0ffdde335b9f3e242c8924658bdebbd6
This adds defined anchor points for external modules to hook into the
software install, config and service dependency chain. This allows
external modules to manage software installation (virtualenv,
containers, etc) and service management (pacemaker) without needing rely
on resources that may change or be renamed.
Change-Id: I0d18ec6ffe6b54c85773a6dabb0ed7b6f59a12f4