Update flannel image tag to match flannel version
# the flannel backend ('udp', 'vxlan', 'host-gw', etc)
flannel:
- image: 'sles12/flannel:1.0.0'
+ image: 'sles12/flannel:0.9.1'
backend: 'vxlan' # UDP seems to be near end of life (https://github.com/coreos/flannel/pull/786)
# log level for flanneld service
# 0 - Generally useful for this to ALWAYS be visible to an operator.
