Initialized to use tito.
Automatic commit of package [openshift-origin-cartridge-fuse] release [0.3.2-1].
Revert "Initialized to use tito."

This reverts commit 4b22fa73bc5b4a78b83ac180228b37609e223299.
Revert "Automatic commit of package [openshift-origin-cartridge-fuse] release [0.3.2-1]."

This reverts commit 6ba22375a9f8ed19d09bc2f70d2c0bf07554a9fe.
use set_env_var function to set ZK env variables