Split Charms project ACLs between namespaces

There the several projects managed by the OpenStack Charms team
outside the openstack/ namespace. In order to not have these inherit
from openstack/meta-config, give them a separate copy of their
shared ACL config.

Change-Id: I1ed55095169a2144ad8d39a70484becbe6c448f6

gerrit/acls/x/charm.config

@@ -0,0 +1,16 @@
+[access "refs/heads/*"]
+abandon = group charms-core
+create = group charms-release
+label-Code-Review = -2..+2 group charms-core
+label-Verified = -1..+1 group charms-ci
+label-Workflow = -1..+1 group charms-core
+
+[access "refs/tags/*"]
+pushSignedTag = group charms-release
+
+[receive]
+requireChangeId = true
+requireContributorAgreement = true
+
+[submit]
+mergeContent = true

gerrit/projects.yaml

@@ -6526,10 +6526,10 @@
     - delay-release
 - project: x/charm-interface-barbican-hsm
   description: Charm Interface - Barbican HSM plugin
-  acl-config: /home/gerrit2/acls/openstack/charm.config
+  acl-config: /home/gerrit2/acls/x/charm.config
 - project: x/charm-interface-ovsdb
   description: Charm Interface - OVSDB
-  acl-config: /home/gerrit2/acls/openstack/charm.config
+  acl-config: /home/gerrit2/acls/x/charm.config
   options:
     - delay-release
 - project: x/charm-neutron-api-plumgrid
@@ -6539,17 +6539,17 @@
     - delay-release
 - project: x/charm-ovn-central
   description: Juju Charm - Open Virtual Network - Central components
-  acl-config: /home/gerrit2/acls/openstack/charm.config
+  acl-config: /home/gerrit2/acls/x/charm.config
   options:
     - delay-release
 - project: x/charm-ovn-chassis
   description: Juju Charm - Open Virtual Network - Chassis components
-  acl-config: /home/gerrit2/acls/openstack/charm.config
+  acl-config: /home/gerrit2/acls/x/charm.config
   options:
     - delay-release
 - project: x/charm-ovn-dedicated-chassis
   description: Juju Charm - Open Virtual Network - Dedicated Software Gateway
-  acl-config: /home/gerrit2/acls/openstack/charm.config
+  acl-config: /home/gerrit2/acls/x/charm.config
   options:
     - delay-release
 - project: x/charm-plumgrid-director