infra: Add proposal for including infra documentation

This change proposes addition of infrastructure to OPNFV Documentation
on RTD.

Proposed sections are
- software-infrastructure: proposal to move documentation for OPNFV
software infrastructure such as Gerrit, Artifact Repository, Jenkins, and
so on, from OPNFV Wiki [1] to RTD.
- continuous-integration: proposal to move documentation for OPNFV
Continuous Integration from OPNFV Wiki [2] to RTD.
- cross-community-continuous-integration: proposal to move documentation
for OPNFV XCI from OPNFV Wiki [3] to RTD.

Proposal for including the documentation for hardware infrastructure is not
included in this change as there is already documentation in different place
on RTD. It will be clarified later.

[1] https://wiki.opnfv.org/display/INF/Software+Infrastructure
[2] https://wiki.opnfv.org/display/INF/Continuous+Integration
[3] https://wiki.opnfv.org/pages/viewpage.action?pageId=8687635

Change-Id: I4f22d9f22135c70b55b5e92aa3338a4c3889bee1
Signed-off-by: Fatih Degirmenci <fatih.degirmenci@ericsson.com>
(cherry picked from commit 65d3200b8ae2a4ec9763d0abc1e8e14809691306)

2 files changed, 25 insertions, 4 deletions

diff --git a/docs/how-to-use-docs/documentation-guide.rst b/docs/how-to-use-docs/documentation-guide.rst
index fed42a451..3a3b0c40d 100644
--- a/docs/how-to-use-docs/documentation-guide.rst
+++ b/docs/how-to-use-docs/documentation-guide.rst
@@ -62,10 +62,13 @@ Following representation shows the expected structure:
         │   ├── scenarios
         │   │   └── scenario.name
         │   └── userguide
-        └── testing
-            ├── developer
-            └── user
-
+        ├── testing
+        │   ├── developer
+        │   └── user
+        └── infrastructure
+            ├── software-infrastructure
+            ├── continuous-integration
+            └── cross-community-continuous-integration
 
 Release documentation
 ^^^^^^^^^^^^^^^^^^^^^
@@ -133,3 +136,7 @@ You are encouraged to establish the following basic structure for your project a
 **Project overview**: :code:`<repo>/docs/development/overview`
 
 - Folder for any project specific documentation.
+
+Infrastructure Documentation
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+Infrastructure documentation can be stored under code:`<repo>/docs/infrastructure/` folder.
diff --git a/docs/infrastructure/overview.rst b/docs/infrastructure/overview.rst
new file mode 100644
index 000000000..e80838628
--- /dev/null
+++ b/docs/infrastructure/overview.rst
@@ -0,0 +1,14 @@
+.. _opnfv-overview:
+
+.. This work is licensed under a Creative Commons Attribution 4.0 International License.
+.. SPDX-License-Identifier: CC-BY-4.0
+.. (c) Open Platform for NFV Project, Inc. and its contributors
+
+=======================
+Infrastructure overview
+=======================
+
+Introduction
+============
+
+TBD