Migrate rtd docs to python3

RTD builds have been failing on python2 since the required version
sphinx is not found in lftools-conf. Moving to python3 resolves the
issue.

Change-Id: I667f613a9b52cc2422e09c55202ad8c829164450
Signed-off-by: Anil Belur <abelur@linuxfoundation.org>

diff --git a/.readthedocs.yml b/.readthedocs.yml
index c131166d566ee0ca8575100860b8ac4f33cbe508..5ff506fb920270f2b955338bb9d99e990c407115 100644 (file)
--- a/.readthedocs.yml
+++ b/.readthedocs.yml
@@ -1,8 +1,14 @@
-formats:
-  - htmlzip
+# .readthedocs.yml
+# Read the Docs configuration file
+# See https://docs.readthedocs.io/en/stable/config-file/v2.html for details
 
-requirements_file: ci-requirements.txt
+# Required
+version: 2
 
-build:
-   image: latest
+sphinx:
+    configuration: docs/conf.py
 
+python:
+    version: 3.7
+    install:
+        - requirements: docs/requirements.txt