Remove all warnings during Documentation buildings

Remove files with not links:
- guides/onap-developer/architecture/blueprint-enr.rst old file based on Beijing
- smsummary.rst: no more relevant as no more submodules used
- templates/sections/vnf-reference.rst : not referenced
- guides/onap-user/onapportal.rst: redundant
- guides/onap-developer/tutorials/index.rst: no tutorial

Add new files to inlude templates
Move templates directory under how-to-use-docs

Modify global release not label with onap_release_notes to avoid confusion

Issue-ID: DOC-692

Signed-off-by: Eric Debeau <eric.debeau@orange.com>
Change-Id: I709765beb02403c4ad058863c2b5136f42968cff
(cherry picked from commit ab0c78bb275b345eb5e995a40a90e633980d7bca)

1 files changed, 0 insertions, 23 deletions

diff --git a/docs/templates/sections/build.rst b/docs/templates/sections/build.rst
deleted file mode 100644
index 99a061c24..000000000
--- a/docs/templates/sections/build.rst
+++ /dev/null
@@ -1,23 +0,0 @@
-.. This work is licensed under a Creative Commons Attribution 4.0 International License.
-.. http://creativecommons.org/licenses/by/4.0
-
-Build
-=====
-
-.. note::
-   * This section is used to describe how a software component is built from source
-     into something ready for use either in a run-time environment or to build other
-     components.
-
-   * This section is typically provided for a platform-component, application, and sdk; and
-     referenced in developer guides.
-
-   * This note must be removed after content has been added.
-
-
-Environment
------------
-
-
-Steps
------