Drop empty documentation sections
... and fix the invalid installation guide to avoid confusions.
Tempest plugins are developed for testing so detailed documentation is
not usually needed.
Change-Id: I9632a02b96e02b69e6592f731c214d771218fcdf
diff --git a/doc/source/index.rst b/doc/source/index.rst
index 9455dcb..2da05ee 100644
--- a/doc/source/index.rst
+++ b/doc/source/index.rst
@@ -13,14 +13,8 @@
:maxdepth: 2
readme
- install/index
- library/index
+ installation
contributor/index
- configuration/index
- cli/index
- user/index
- admin/index
- reference/index
Indices and tables
==================