Updated openstack/openstack
Project: openstack/nova  88ca8a3f7d02c59878dd524b51c6292bb450ab32

Don't mask out HostState details in WeighedHost

WeighedHost's __repr__ was poking under the HostState hood to use
.host in its own __repr__ but this hides some important details.
Specifically it hides the hypervisor_hostname, which is important for
Ironic as one 'node' can have thousands of hostnames. The other
details such as available RAM and so on are also useful for ops trying
to debug scheduling issues, so rather than add hypervisor_hostname, I
am just delegating to the underlying __repr__.

Change-Id: I79e55c32b3d0768430132275ebe050f38c63bc87