Add a description of global-jjb

Change-Id: I10926e554e4c99f6336837f7393d065f8e653599
Signed-off-by: Thanh Ha <thanh.ha@linuxfoundation.org>

diff --git a/docs/index.rst b/docs/index.rst
index 19b6380..4c19d43 100644 (file)
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -6,7 +6,11 @@ Linux Foundation Releng Global JJB
 Linux Foundation Release Engineering Global Jenkins Job Builder (JJB)
 Documentation.
 
-A collection of documentation for Linux Foundation JJB Templates.
+Global-JJB is a library project containing reusable Jenkins Job Builder
+templates. Mainly used by LFCI to deploy management Jenkins jobs to an LF
+managed Jenkins instance, there are other jobs defined for which may be helpful
+to projects whom use the same build technology. The intention is to save time
+for projects from having to define their own job templates.
 
 Guides
 ------