fix(docs): Fix generation of docs

Author: ehdsouza

.bumpversion.cfg

@@ -1,7 +1,6 @@
 [bumpversion]
 current_version = 2.2.0
 commit = True
-message = [skip ci] Bump version: {current_version} -> {new_version}
 
 [bumpversion:file:watson_developer_cloud/version.py]
 search = __version__ = '{current_version}'

.travis.yml

@@ -34,8 +34,7 @@ deploy:
     script: docs/publish.sh
     skip_cleanup: true
     on:
-      python: '3.5'
-      branch: master
+      tags: true
   - provider: script
     script: npx semantic-release
     skip_cleanup: true
@@ -49,5 +48,4 @@ deploy:
     repository: https://upload.pypi.org/legacy
     skip_cleanup: true
     on:
-      python: '3.5'
-      branch: master
+      tags: true