Update Session API version according to max server reported version

trains/backend_api/api_proxy.py

@@ -33,6 +33,7 @@ class ApiServiceProxy(object):
 
             # get the most advanced service version that supports our api
             version = [str(v) for v in ApiServiceProxy._available_versions if Session.check_min_api_version(v)][-1]
+            Session.api_version = version
             self.__dict__["__wrapped_version__"] = Session.api_version
             name = ".v{}.{}".format(
                 version.replace(".", "_"), self.__dict__.get("__wrapped_name__")

trains/backend_interface/base.py

@@ -161,7 +161,7 @@ class IdObjectBase(InterfaceBase):
         try:
             self._data = self._reload()
         except Exception:
-            pass
+            self.log.error("Failed reloading task {}".format(self.id))
 
     @classmethod
     def normalize_id(cls, id):

trains/version.py

@@ -1 +1 @@
-__version__ = '0.16.2rc0'
+__version__ = '0.16.2rc1'