We install the service projects from opendev instead of
release packages. If the service projects are DEPRECATED,
then we will install them by latest release packages.
Update the neutron policy with the master branch.
Change-Id: I56a10452e731fd6e2597501659ce84e96c4c91ab
1. We register both apirule and rule into enforcer, so we can keep
the rule in the check_str
2. We re-generate all the services' policy, we just use the original
policy of them. If users want to change, they can change them by
themselves.
3. Adjust the post_install.sh, we install the service packages with
dependencies.
4. Split the ironic and ironic_inspector policy, they can not be in
the same policy file.
Change-Id: I9e152e33be4eef60432fb2030d388b3bec4c082e
