Comment 1 for bug 1819541

This is a regression issue due to the requirement change of the network-segment-range OSC CLI during the feature patch review.
I’ve filed bugs [1][2] and submitted patches [3][4] for them.
Please kindly note that [3] would be enough to address this issue, while [4] is an enhancement of semantic check based on the latest alignment on the requirement of network-segment-range OSC CLI behavior.

[1] https://storyboard.openstack.org/#!/story/2005205
[2] https://storyboard.openstack.org/#!/story/2005206
[3] https://review.openstack.org/#/c/642707/
[4] https://review.openstack.org/#/c/642708/