What heta version are you using? Probably this was fixed in pike and backported to ocata.
https://github.com/openstack/heat/commit/1591acaf1f6270aba01409e26435fcbfe62a8b01#diff-60be04c9cc608aa5906c801287e70d68
What heta version are you using? Probably this was fixed in pike and backported to ocata.
https:/ /github. com/openstack/ heat/commit/ 1591acaf1f6270a ba01409e26435fc bfe62a8b01# diff-60be04c9cc 608aa5906c80128 7e70d68