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

modules/openstack_project/files/zuul/layout.yaml

@@ -268,12 +268,6 @@ jobs:
   - name: ^(gate|check)-tempest-dsvm-neutron-heat-slow
     branch: ^(?!stable/grizzly).*$
     voting: false
-  - name: check-tripleo-seed-precise
-    voting: false
-  - name: check-tripleo-undercloud-precise
-    voting: false
-  - name: check-tripleo-overcloud-precise
-    voting: false
   - name: check-tempest-dsvm-ironic-nv
     voting: false
   - name: check-tempest-dsvm-ironic-postgres-nv
@@ -1098,9 +1092,6 @@ projects:
       - gate-tuskar-pep8
       - gate-tuskar-python26
       - gate-tuskar-python27
-      - check-tripleo-seed-precise
-      - check-tripleo-undercloud-precise
-      - check-tripleo-overcloud-precise
     gate:
       - gate-tuskar-pep8
       - gate-tuskar-python26
@@ -1571,9 +1562,6 @@ projects:
       - gate-python-tuskarclient-python26
       - gate-python-tuskarclient-python27
       - gate-python-tuskarclient-python33
-      - check-tripleo-seed-precise
-      - check-tripleo-undercloud-precise
-      - check-tripleo-overcloud-precise
     gate:
       - gate-python-tuskarclient-pep8
       - gate-python-tuskarclient-python26
@@ -1596,9 +1584,6 @@ projects:
       - gate-diskimage-builder-pep8
       - gate-diskimage-builder-python26
       - gate-diskimage-builder-python27
-      - check-tripleo-seed-precise
-      - check-tripleo-undercloud-precise
-      - check-tripleo-overcloud-precise
     gate:
       - gate-diskimage-builder-requirements
       - gate-diskimage-builder-pep8
@@ -1719,9 +1704,6 @@ projects:
       - gate-os-apply-config-pep8
       - gate-os-apply-config-python26
       - gate-os-apply-config-python27
-      - check-tripleo-seed-precise
-      - check-tripleo-undercloud-precise
-      - check-tripleo-overcloud-precise
     gate:
       - gate-os-apply-config-requirements
       - gate-os-apply-config-pep8
@@ -1743,9 +1725,6 @@ projects:
       - gate-os-collect-config-pep8
       - gate-os-collect-config-python26
       - gate-os-collect-config-python27
-      - check-tripleo-seed-precise
-      - check-tripleo-undercloud-precise
-      - check-tripleo-overcloud-precise
     gate:
       - gate-os-collect-config-requirements
       - gate-os-collect-config-pep8
@@ -1767,9 +1746,6 @@ projects:
       - gate-os-refresh-config-pep8
       - gate-os-refresh-config-python26
       - gate-os-refresh-config-python27
-      - check-tripleo-seed-precise
-      - check-tripleo-undercloud-precise
-      - check-tripleo-overcloud-precise
     gate:
       - gate-os-refresh-config-requirements
       - gate-os-refresh-config-pep8
@@ -2170,9 +2146,7 @@ projects:
 
   - name: openstack/tripleo-heat-templates
     check:
-      - check-tripleo-seed-precise
-      - check-tripleo-undercloud-precise
-      - check-tripleo-overcloud-precise
+      - gate-noop
     gate:
       - gate-noop
     post:
@@ -2184,9 +2158,7 @@ projects:
 
   - name: openstack/tripleo-image-elements
     check:
-      - check-tripleo-seed-precise
-      - check-tripleo-undercloud-precise
-      - check-tripleo-overcloud-precise
+      - gate-noop
     gate:
       - gate-noop
     post:
@@ -2202,9 +2174,6 @@ projects:
 
   - name: openstack/tripleo-incubator
     check:
-      - check-tripleo-seed-precise
-      - check-tripleo-undercloud-precise
-      - check-tripleo-overcloud-precise
       - gate-tripleo-incubator-docs
     gate:
       - gate-tripleo-incubator-docs
@@ -2931,9 +2900,7 @@ projects:
 
   - name: openstack-infra/tripleo-ci
     check:
-      - check-tripleo-seed-precise
-      - check-tripleo-undercloud-precise
-      - check-tripleo-overcloud-precise
+      - gate-noop
     gate:
       - gate-noop