Allow Heat to provide some localrc options
Allow Heat to provide some localrc options

ATM this just to enable adopt and abandon config options.

Change-Id: I8495eec53671612dbe6e583a55087b02add9c02e

citrix-openstack/project-config,dongwenjuan/project-config,open-switch/infra_project-config,open-switch/infra_project-config,noorul/os-project-config,coolsvap/project-config,Tesora/tesora-project-config,citrix-openstack/project-config,openstack-infra/project-config,noorul/os-project-config,Tesora/tesora-project-config,openstack-infra/project-config,coolsvap/project-config,dongwenjuan/project-config,anbangr/osci-project-config,anbangr/osci-project-config