Adds docs for running mkdocs locally

docs/mkdocs-howto.md

@@ -0,0 +1,20 @@
+# Working on docs locally
+
+To work on documentation locally and preview it while developing, we can use `mkdocs serve`
+
+Start by installing the requirements for documentation.
+
+``` shell
+pip install -r doc-requirements.txt
+```
+
+!!! tip
+
+    You may want to first create a virtualenv and install requirements in there.
+
+Once the installation is done, run the mkdocs server locally to view your changes.
+
+``` shell
+cd genestack/
+mkdocs serve
+```

mkdocs.yml

@@ -192,6 +192,7 @@ nav:
           - Creating Networks: openstack-neutron-networks.md
           - Glance Images Creation: openstack-glance-images.md
       - Building Local Images: build-local-images.md
+      - Working Locallly With Docs: mkdocs-howto.md
       - Third Party Tools:
           - OSIE: extra-osie.md
   - Cloud Onboarding: