Unify publishing of docs

Unified publishing to the readthedocs with other Airship projects.

Change-Id: I6e68a491d56916cdbdcd67909cf292f98ea0a1d0

Makefile

@@ -71,6 +71,14 @@ endif
 clean:
 	rm -rf build
 	helm delete helm-template ||:
+	rm -rf doc/build
+
+.PHONY: docs
+docs: clean build_docs
+
+.PHONY: build_docs
+build_docs:
+	tox -e docs
 
 .PHONY: pep8
 pep8:

tools/gate/playbooks/rtd-build-trigger.yaml

@@ -1,22 +0,0 @@
-# Copyright 2018 AT&T Intellectual Property. All other rights reserved.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-- hosts: primary
-  tasks:
-    - name: Trigger RTD job
-      uri:
-        method: POST
-        body: 'token={{ deckhand_rtd_credential.token }}'
-        url: 'https://readthedocs.org/api/v2/webhook/{{ zuul.project.short_name }}/{{ deckhand_rtd_credential.id }}/'
-        follow_redirects: all