Rename x/charm-vault to openstack/charm-vault

This is a required change to bring charm-vault into
the openstack-charms project.

Change-Id: I7b8f4c2f74530152ac0190024f829491aad2e0fc
Depends-On: https://review.opendev.org/#/c/660908/

gerrit/projects.yaml

@@ -1593,6 +1593,10 @@
   acl-config: /home/gerrit2/acls/openstack/charm.config
   options:
     - delay-release
+- project: openstack/charm-vault
+  description: Juju Charm - Vault secrets managment
+  options:
+    - delay-release
 - project: openstack/charms.ceph
   description: Helpers for writing Ceph OpenStack Charms
   acl-config: /home/gerrit2/acls/openstack/charm.config
@@ -6126,10 +6130,7 @@
   acl-config: /home/gerrit2/acls/openstack/charm-plumgrid.config
   options:
     - delay-release
-- project: x/charm-vault
+
-  description: Juju Charm - Vault secrets managment
-  options:
-    - delay-release
 - project: x/ci-cd-pipeline-app-murano
   description: Collection of applications for CI-CD pipeline
 - project: x/cinder-fusioncompute

zuul/main.yaml

@@ -394,6 +394,7 @@
           - openstack/charm-swift-storage
           - openstack/charm-tempest
           - openstack/charm-trove
+          - openstack/charm-vault
           - openstack/charms.ceph
           - openstack/charms.openstack
           - openstack/cinder
@@ -1115,7 +1116,6 @@
           - x/charm-plumgrid-director
           - x/charm-plumgrid-edge
           - x/charm-plumgrid-gateway
-          - x/charm-vault
           - x/ci-cd-pipeline-app-murano
           - x/cinder-fusioncompute
           - x/cisco-ironic-contrib