[DOCS] Moves the info API to docs

Author: lcawl

docs/reference/rest-api/index.asciidoc

@@ -18,7 +18,7 @@ directly to configure and access {xpack} features.
 --
 
 
-include::{xes-repo-dir}/rest-api/info.asciidoc[]
+include::info.asciidoc[]
 include::{xes-repo-dir}/rest-api/graph/explore.asciidoc[]
 include::{xes-repo-dir}/rest-api/licensing.asciidoc[]
 include::{xes-repo-dir}/rest-api/migration.asciidoc[]

x-pack/docs/en/rest-api/info.asciidoc renamed to docs/reference/rest-api/info.asciidoc

@@ -1,8 +1,9 @@
 [role="xpack"]
+[testenv="basic"]
 [[info-api]]
 == Info API
 
-The info API provides general information about the installed {xpack}.
+The info API provides general information about the installed {xpack} features.
 
 [float]
 === Request