Update links to Gnocchi website

Change-Id: I58c1d2076fc8aa612811a10ce2a52db7a708a57d

doc/source/admin/telemetry-data-pipelines.rst

@@ -144,7 +144,7 @@ in the Identity service as Ceilometer discovers the exact path via the Identity
 service.
 
 More details on how to enable and configure gnocchi can be found on its
-`official documentation page <http://gnocchi.xyz>`__.
+`official documentation page <https://gnocchi.osci.io>`__.
 
 prometheus
 ``````````

doc/source/admin/telemetry-system-architecture.rst

@@ -46,7 +46,7 @@ models have their own storage service and each support various back ends.
 
 The list of supported base back ends for measurements:
 
--  `gnocchi <http://gnocchi.xyz/>`__
+-  `gnocchi <https://gnocchi.osci.io/>`__
 
 -  `Monasca <https://docs.openstack.org/monasca-api/latest/>`__
 

doc/source/contributor/architecture.rst

@@ -38,7 +38,7 @@ can send alerts when user defined rules are broken. Lastly, Panko_ is the event
 storage project designed to capture document-oriented data such as logs and
 system event actions.
 
-.. _Gnocchi: http://gnocchi.xyz/
+.. _Gnocchi: https://gnocchi.osci.io/
 .. _Aodh: https://docs.openstack.org/aodh/latest/
 .. _Panko: https://docs.openstack.org/panko/latest/
 

doc/source/install/get_started.rst

@@ -42,4 +42,4 @@ analysis.
    storage and statistical analysis of Ceilometer data, Gnocchi_ is
    recommended.
 
-.. _Gnocchi: http://gnocchi.xyz
+.. _Gnocchi: https://gnocchi.osci.io

doc/source/install/install-base-obs.rst

@@ -13,7 +13,7 @@ Before you install and configure the Telemetry service, you must
 configure a target to send metering data to. The recommended endpoint
 is Gnocchi_.
 
-.. _Gnocchi: http://gnocchi.xyz
+.. _Gnocchi: https://gnocchi.osci.io
 .. include:: install-base-prereq-common.inc
 
 Install Gnocchi

doc/source/install/install-base-rdo.rst

@@ -13,7 +13,7 @@ Before you install and configure the Telemetry service, you must
 configure a target to send metering data to. The recommended endpoint
 is Gnocchi_.
 
-.. _Gnocchi: http://gnocchi.xyz
+.. _Gnocchi: https://gnocchi.osci.io
 .. include:: install-base-prereq-common.inc
 
 Install Gnocchi

doc/source/install/install-base-ubuntu.rst

@@ -13,7 +13,7 @@ Before you install and configure the Telemetry service, you must
 configure a target to send metering data to. The recommended endpoint
 is Gnocchi_.
 
-.. _Gnocchi: http://gnocchi.xyz
+.. _Gnocchi: https://gnocchi.osci.io
 .. include:: install-base-prereq-common.inc
 
 Install Gnocchi