Revert "Revert "Temporarily stop running tripleo seed/undercloud""
Revert "Revert "Temporarily stop running tripleo seed/undercloud""

This reverts commit 084f24b3fc94312c420743b3e5aaa7b5e5c29ea3.

The tripleo cloud was down again.  Remove jobs that require it
until it is more stable, we are better able to handle a lack of
stability from cloud providers, and we are outside of the i3
rush.

Change-Id: Idde131380284fcb905241559b08691456310092a

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