Merge "Remove eventlet greendns patching"

ironic_python_agent/__init__.py

@@ -9,8 +9,10 @@
 # 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.
-
 import eventlet
+import os
+
+os.environ["EVENTLET_NO_GREENDNS"] = "yes"
 
 # NOTE(JayF) Without monkey_patching socket, API requests will hang with TLS
 # enabled. Enabling more than just socket for monkey patching causes failures