Build failed. - openstack-tox-docs finger://ze08.openstack.org/2860475a73ab431898f55548b4941c63 : RETRY_LIMIT in 4m 00s - openstack-tox-py27 finger://ze02.openstack.org/ff19c792d79743af977be96397873078 : RETRY_LIMIT in 2m 42s