Updated openstack/openstack
Project: openstack/oslo.vmware  af4d35be385e1b3d5c3b7a9f39c2e622fb0c9fb5

Do not log when reraising an exception

It should be up to the caller to use the log level error
when the exception is reraised. For example, if the call
to a VIM api fails, _poll_task is currently throwing a big
red block even if the caller ignores the exception.

This patch removes the logging from _poll_task.

Change-Id: I5bceb41c9a24dca45ff8689daee0eeafa7da839c