Apply Azure badge everywhere (#4226)

docs/conf.py

@@ -157,10 +157,10 @@
     'github_button': True,
     'github_type': 'star',
     'github_banner': True,
-    'badges': [{'image': 'https://travis-ci.com/aio-libs/aiohttp.svg?branch=master',
-                'target': 'https://travis-ci.com/aio-libs/aiohttp',
+    'badges': [{'image': 'https://dev.azure.com/aio-libs/aiohttp/_apis/build/status/CI?branchName=master',
+                'target': 'https://dev.azure.com/aio-libs/aiohttp/_build',
                 'height': '20',
-                'alt': 'Travis CI status'},
+                'alt': 'Azure Pipelines CI status'},
                {'image': 'https://codecov.io/github/aio-libs/aiohttp/coverage.svg?branch=master',
                'target': 'https://codecov.io/github/aio-libs/aiohttp',
                 'height': '20',

docs/index.rst

@@ -123,7 +123,7 @@ Please feel free to file an issue on the `bug tracker
 <https://github.com/aio-libs/aiohttp/issues>`_ if you have found a bug
 or have some suggestion in order to improve the library.
 
-The library uses `Travis <https://travis-ci.com/aio-libs/aiohttp>`_ for
+The library uses `Azure Pipelines <https://dev.azure.com/aio-libs/aiohttp/_build>`_ for
 Continuous Integration.
 
 

setup.py

@@ -94,10 +94,7 @@ def read(f):
     url='https://github.com/aio-libs/aiohttp',
     project_urls={
         'Chat: Gitter': 'https://gitter.im/aio-libs/Lobby',
-        'CI: AppVeyor': 'https://ci.appveyor.com/project/aio-libs/aiohttp',
-        'CI: Circle': 'https://circleci.com/gh/aio-libs/aiohttp',
-        'CI: Shippable': 'https://app.shippable.com/github/aio-libs/aiohttp',
-        'CI: Travis': 'https://travis-ci.com/aio-libs/aiohttp',
+        'CI: Azure Pipelines': 'https://dev.azure.com/aio-libs/aiohttp/_build',
         'Coverage: codecov': 'https://codecov.io/github/aio-libs/aiohttp',
         'Docs: RTD': 'https://docs.aiohttp.org',
         'GitHub: issues': 'https://github.com/aio-libs/aiohttp/issues',