[RDT] Refactoring RTD

Major refactor
Moved some old docs etc to archived dir
Added sub section for guides
Added section for deployment options
etc

Signed-off-by: efiacor <fiachra.corcoran@est.tech>
Change-Id: I5832c7a94d58c3110655f0c676a5f2a19172dc68
Issue-ID: OOM-3028
diff --git a/docs/_static/css/ribbon.css b/docs/_static/css/ribbon.css
index 6008cb1..afb9480 100644
--- a/docs/_static/css/ribbon.css
+++ b/docs/_static/css/ribbon.css
@@ -59,5 +59,5 @@
 /* fix width of the screen */
 
 .wy-nav-content {
-    max-width: none;
+    max-width: 800px;
 }