Armada timeout adjustment

This PS set read/connection timeout to None for http requests.

Change-Id: Ic874485bb82a9c386224f5adc530e366b01ae24e

armada/api/controller/tiller.py

@@ -19,6 +19,7 @@ from oslo_log import log as logging
 
 from armada import api
 from armada.common import policy
+
 CONF = cfg.CONF
 LOG = logging.getLogger(__name__)
 

armada/tests/unit/utils/test_source.py

@@ -110,7 +110,8 @@ class GitTestCase(base.ArmadaTestCase):
             source.download_tarball(url)
 
         mock_temp.mkstemp.assert_called_once()
-        mock_requests.get.assert_called_once_with(url, timeout=5, verify=False)
+        mock_requests.get.assert_called_once_with(
+            url, timeout=None, verify=False)
         mock_open.assert_called_once_with('/tmp/armada', 'wb')
         mock_open().write.assert_called_once_with(
             mock_requests.get(url).content)

armada/utils/source.py

@@ -135,7 +135,7 @@ def download_tarball(tarball_url, verify=False, proxy_server=None):
             }
         tarball_filename = tempfile.mkstemp(prefix='armada')[1]
         response = requests.get(
-            tarball_url, timeout=5, verify=verify, **kwargs)
+            tarball_url, timeout=None, verify=verify, **kwargs)
 
         with open(tarball_filename, 'wb') as f:
             f.write(response.content)

armada/utils/validate.py

@@ -177,6 +177,6 @@ def validate_armada_documents(documents):
 
 def validate_manifest_url(value):
     try:
-        return (requests.get(value, timeout=5).status_code == 200)
+        return (requests.get(value, timeout=None).status_code == 200)
     except requests.exceptions.RequestException:
         return False