Add horizon checks to maas_local.yml

We're currently only monitoring horizon remotely (via VIP endpoint),
this change creates individual checks so we can identify when
individual horizon nodes go down.
made config gen
modified config
created an f5 config gen
Add nova-cert check

This adds a check / alarm to maas_local for nova-cert.  We use the
nova_service_check.py plugin and as long as the nova-cert is running
then we'll have entries in the nova service list output for nova-cert.
Add check/alarm for neutron-metering-agent
fixed bug, thanks @jwagner
Separate out the Cloud Files tenant_id and regular Cloud tenant_id

Cloud Files uses the MossoFS tenant, this is not the same as the
tenant_id used for authenticating with Rackspace Cloud.

* Separate out the 2 settings in user_variables to ensure these are
  noted as being different values.

Fixes #103
added nfcontrack max
updated all the things for managed backup
Allow instance resize on same host

In v4.2.x, allow_resize_to_same_host defaults to True so that in resource
constrained installations, a resize can happen on the existing host if
there are enough resources there to do it.

- Change allow_resize_to_same_host to True to prevent resize regression in
  9.0.0

Fixes rcbops/ansible-lxc-rpc#104
Merge pull request #115 from cloudnull/nfcontract

added nfcontrack max
Merge pull request #76 from cloudnull/backup

updated all the things for managed backup
Merge pull request #106 from claco/issue-104

Allow instance resize on same host
Merge pull request #77 from cloudnull/f5config

F5 config generator
Improve frozen repo tool

* Increase speed
* Only import packages which match the required architecture
* Adjust config so architecture is specified globally
* Add PPA upstream support
* Updated comments with usage examples
Merge pull request #83 from hughsaunders/elsa_tool

Improve frozen repo tool
Merge pull request #69 from mattt416/bug_63

Add horizon checks to maas_local.yml
Merge pull request #86 from mattt416/add_alarm_for_neutron_metering_agent

Add check/alarm for neutron-metering-agent
Merge pull request #111 from andymcc/cloudfiles_tenant_fix

Separate out the Cloud Files tenant_id and regular Cloud tenant_id