So, I've found this on step 5 of reproducing.
2015-06-02 12:04:42 — [heatclient.exc.HTTPBadRequest]: ERROR: The specified reference "subnet-0cadb94a73f443b293060a628e0a2f10" (in port-0cadb94a73f443b293060a628e0a2f10-dkukbiafa24pn2.Properties.fixed_ips[0].subnet) is incorrect.
And deploy, actually, failed.
So, I've found this on step 5 of reproducing.
2015-06-02 12:04:42 — [heatclient. exc.HTTPBadRequ est]: ERROR: The specified reference "subnet- 0cadb94a73f443b 293060a628e0a2f 10" (in port-0cadb94a73 f443b293060a628 e0a2f10- dkukbiafa24pn2. Properties. fixed_ips[ 0].subnet) is incorrect.
And deploy, actually, failed.