Successfully built and tested see build results at http://build.onelab.eu/lxc/lxc--5.3.14-f25-64 including full build log at http://build.onelab.eu/lxc/lxc--5.3.14-f25-64/log.txt and complete test logs at http://build.onelab.eu/lxc/lxc--5.3.14-f25-64/testlogs