Merge "[OOM-K8S-CERT-EXTERNAL-PROVIDER] Add documentation for k8s external provider"

diff --combined docs/index.rst
index 78d32ac,6d8e329..67d83c6
--- 1/docs/index.rst
--- 2/docs/index.rst
+++ b/docs/index.rst
@@@ -12,13 -12,13 +12,14 @@@ OOM Certification Servic
  
     sections/introduction.rst
     sections/architecture.rst
+    sections/external-provider.rst
     sections/build.rst
     sections/offeredapis.rst
     sections/usage.rst
     sections/logging.rst
     sections/installation.rst
     sections/configuration.rst
 +   sections/change-log.rst
     sections/release-notes.rst
     sections/troubleshooting.rst