Retire ec2-api: end gate and update acl

ec2-api project is retiring[1] and this is the first step
of removing the gate jobs from this repo and also update acl so that
we can proceed on the remaining cleanup.

[1] https://review.opendev.org/c/openstack/governance/+/919394/1

Change-Id: If7ef4a6351c397a3190b53593054a73ac354fdc7

gerrit/projects.yaml

@@ -3463,12 +3463,13 @@
   description: RETIRED, SDN based Distributed Virtual Router for OpenStack Neutron
   acl-config: /home/gerrit2/acls/openstack/retired.config
 - project: openstack/ec2-api
-  description: AWS EC2 and VPC API support in standalone service for OpenStack.
+  description: RETIRED, AWS EC2 and VPC API support in standalone service for OpenStack.
+  acl-config: /home/gerrit2/acls/openstack/retired.config
 - project: openstack/ec2api-tempest-plugin
-  description: Tempest Plugin for ec2-api project
+  description: RETIRED, Tempest Plugin for ec2-api project
   groups:
     - ec2-api
-  acl-config: /home/gerrit2/acls/openstack/ec2-api.config
+  acl-config: /home/gerrit2/acls/openstack/retired.config
 - project: openstack/election
   description: OpenStack Elections repository
 - project: openstack/enterprise-wg

zuul.d/projects.yaml

@@ -1792,16 +1792,15 @@
     name: openstack/ec2-api
     queue: ec2-api
     templates:
-      - api-ref-jobs
+      - noop-jobs
       - official-openstack-repo-jobs
-      - publish-to-pypi
 
 - project:
     name: openstack/ec2api-tempest-plugin
     queue: ec2-api
     templates:
+      - noop-jobs
       - official-openstack-repo-jobs
-      - publish-to-pypi
 
 - project:
     name: openstack/election