Hello All, I am installing watcher following[1]. I have executed the commands mentioned here[2] to install the watcher. When i execute the command 'watcher strategy list', i am getting below exception: AttributeError: 'module' object has no attribute 'epoll' in watcher-api. Full stack trace of the logs are here[3]. Could you please help me in resolving the issue. Thanks. [1]http://docs.openstack.org/developer/watcher/deploy/installation.html. [2]http://paste.openstack.org/show/596805/ [3]http://paste.openstack.org/show/596803/ -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-dev/attachments/20170128/fbaccb3f/attachment.html>