[RBAC rules sync] update script
[RBAC rules sync] update script

Update the script to sync RBAC rules. Add commands to also sync
newly added rules like Roles in various places viz. example, test,
helm chart.

Signed-off-by: Suraj Deshmukh <0abd0df55eb02d47bf2d3e301d3310c4d084e10b@kinvolk.io>

kinvolk/habitat-operator,kinvolk/habitat-operator