The Monasca Agent collects metrics and in this change is deployed
across the control plane. These metrics are collected into an OpenStack
project. It supports configuring a small number of plugins, which can
be extended in later commits. It also makes the Monasca Agent credentials
available to other roles, such as the common role to allow forwarding
logs to Monasca.

Partially-Implements: blueprint monasca-roles
Change-Id: I76b34fc5e1c76407a45fcf272268d5798b473ca2

Currently, the serial consoles as accessed through Horizon,
timeout after the haproxy_client_timeout (default: 1m) of
inactivity. This change allows you to set a larger timeout.

Change-Id: I2a9923cb69d5db976395146685aded83922c4120
Closes-Bug: #1800643

This patchset implements Neutron rolling upgrade logic as described
in [1].

Due to only neutron, vpnass and fwaas have supported for rolling upgrade
database migration, so I used the list "neutron_rolling_upgrade_services"
in neutron/default/main.yml for contain there services.

[1] https://docs.openstack.org/neutron/latest/contributor/internals/upgrade.html

Co-author: Ha Manh Dong <donghm@vn.fujitsu.com>
Change-Id: I2ed2f941d30d4df0d0f42c0d10e7ca03ec1c166a
Implements: blueprint apply-service-upgrade-procedure

Change-Id: Iba1040e242f015eb32651efd935ccea3514c80bc

Vitrage config is missing keystone_authtoken, it leads to CRITICAL
bug when deploy [1]

[1] http://paste.openstack.org/show/733507/

Change-Id: Ia89befed16bef5dbf0f542ea1a843b6b448079e9

That's because instead of start_container we need to
use recreate_or_restart_container in handler.

Change-Id: I3bb0a4c38b9024b2e2e26bfc06cb143bb5d35317
Signed-off-by: Pavel Glushchak <pglushchak@virtuozzo.com>

This small change prevents the deployment group from being mandatory.

Change-Id: I5693fbad0d5677ae341121619b6ec2e8738cffb7

Change-Id: I0cbc51eedb218f6b2f7d5c50372ad7a8be9bdcc0

All other project names are lowercase.

Change-Id: I7046d3f6b610a46a69504a283c933d83f266a3db

Change-Id: I4d409e052c00d83b451a2a13917f89531a88457f

Two new parameters (migration_interface, migration_interface_address) to make
the use of a dedicated migration network possible.

Change-Id: I723c9bea9cf1881e02ba39d5318c090960c22c47

Closes-bug: #1799348

Change-Id: I4c43076795d28ea36f9e1d165e56abb110c5b544

Change-Id: Iedfad564f834504fa1f4bfd935cd735d1d9ee65f

Change-Id: I114c582181e0c58fc5b3ce5b1735fb54a0fdd93e

Change-Id: I0412c4d15fea97cf466287a5bed62427b43df7ea
Closes-Bug: #1799243