Upgrade urllib3 (#210)

Author: lvarin

source/tesk-core/setup.py

@@ -10,7 +10,7 @@
 
 INSTALL_DEPS = ['kubernetes==9.0.0',
                 'requests>=2.20.0',
-                'urllib3==1.26.18',
+                'urllib3==1.26.19',
                 'boto3==1.16.18',
                 ]
 TEST_DEPS = [ 'pytest',