At the moment we pass boolean value to CREATE_HOME instead of yes/no.
Leveraging ternary allows to always supply expected values despite of
variable type in ansible.
Closes-Bug: #1850200
Change-Id: I957dc9b98f1de23ea66ea0e225989e4f907a02cb
(cherry picked from commit 510a0778a7172c047486f919b93b77e2a6671d8d)