Merge pull request #5 from ProzorroUKR/pyopenssl

pyopenssl

@@ -14,6 +14,8 @@ parts =
 [scripts]
 recipe = zc.recipe.egg
 eggs =
+    cryptography
+    pyOpenSSL
     op_robot_tests
     openprocurement_client
     restkit
@@ -101,3 +103,5 @@ robotframework-selenium2library = 1.8.0
 setuptools = 33.1.1
 zc.buildout = 2.5.3
 zc.recipe.egg = 2.0.3
+cryptography = 2.3.1
+pyOpenSSL = 18.0.0