flannel has broken dependencies in the rawhide tree:
On x86_64:
flannel-devel-0.2.0-5.fc22.x86_64 requires
golang(github.com/coreos/go-etcd)
On i386:
flannel-devel-0.2.0-5.fc22.i686 requires
golang(github.com/coreos/go-etcd)
On armhfp:
flannel-devel-0.2.0-5.fc22.armv7hl requires
golang(github.com/coreos/go-etcd)
Please resolve this as soon as possible.