The package-upgrade action is similar to the openstack-upgrade action
except that it performs package upgrades within the current openstack
release. If a new openstack release is available, the package-upgrade
action will not perform any upgrades.
Sync common files from release-tools, with modifications specific
to this layer.
Change-Id: I4eaee81e05d44d9649c37d397672d263bc2a1025
Add action for running OpenStack upgrades. This enables a service
to be upgraded one unit at a time.
Depends-On: I33947c474b70c5cd4722688567ba55370b805f65
Change-Id: Ic290ac6fecff0eb9d0efd3fc8ac3f6ea923ee268