Templates for configuration guide

Please use the installerconfig.rst to describe the configuration for each installer. Removed configoptions from the patch, we will provide patches for the post install procedures template during the day.

Change-Id: If315520f153c60e12e6d188fc5e5ba8c1a5bd865
Signed-off-by: Sofia Wallin <sofia.wallin@ericsson.com>
(cherry picked from commit a9ddf96d44ddeb8afbb4e93039b7257ea83aba1d)

diff --git a/docs/installerconfig.rst b/docs/configguide/installerconfig.rst
similarity index 100%
rename from docs/installerconfig.rst
rename to docs/configguide/installerconfig.rst