use a more common rst header hiearchy
While rst doesn't actually care about the order of headers, reviewers
sometimes do. And the build in emacs mode has a certain order
specified that it can easily rotate between.
Standardize on == h1, = h2, - h3, ~ h4 in the code.
Change-Id: I80ff6df6ef0703a3c3005809069428018bb355d4
diff --git a/doc/source/overview.rst b/doc/source/overview.rst
index 4078240..23ccf27 100644
--- a/doc/source/overview.rst
+++ b/doc/source/overview.rst
@@ -13,10 +13,10 @@
"tested") going forward.
Supported Components
---------------------
+====================
Base OS
-~~~~~~~
+-------
*The OpenStack Technical Committee (TC) has defined the current CI
strategy to include the latest Ubuntu release and the latest RHEL
@@ -33,7 +33,7 @@
side-effects on other OS platforms.
Databases
-~~~~~~~~~
+---------
*As packaged by the host OS*
@@ -41,7 +41,7 @@
- PostgreSQL
Queues
-~~~~~~
+------
*As packaged by the host OS*
@@ -49,14 +49,14 @@
- Qpid
Web Server
-~~~~~~~~~~
+----------
*As packaged by the host OS*
- Apache
OpenStack Network
-~~~~~~~~~~~~~~~~~
+-----------------
*Default to Nova Network, optionally use Neutron*
@@ -65,7 +65,7 @@
mode using linuxbridge or OpenVSwitch.
Services
-~~~~~~~~
+--------
The default services configured by DevStack are Identity (Keystone),
Object Storage (Swift), Image Storage (Glance), Block Storage (Cinder),
@@ -77,14 +77,14 @@
scripts that perform the configuration and startup of the service.
Node Configurations
-~~~~~~~~~~~~~~~~~~~
+-------------------
- single node
- multi-node is not tested regularly by the core team, and even then
only minimal configurations are reviewed
Exercises
-~~~~~~~~~
+---------
The DevStack exercise scripts are no longer used as integration and gate
testing as that job has transitioned to Tempest. They are still