Add manila client,ui,tempest plugin core teams

The manila contributor team has grown through mentoring
new core reviewers. We typically spend one or more
development cycles with a prospective core by asking them
to pick up a cross-project liaison role, sharing domain
knowledge in 1-1 sessions, assigning code reviews and
assessing them and reviewing code together.

By splitting core teams we can allow contributors to gain the
ropes to maintain all of manila eventually by beginning
in these distinct delivery items: SDK/CLI, UI and
Tempest tests.

Change-Id: I4e46b6d982a202f5d8f3f9cf7183e931fe5678bd

gerrit/acls/openstack/manila-tempest-plugin.config

@@ -0,0 +1,11 @@
+[access "refs/heads/*"]
+abandon = group manila-tempest-plugin-core
+label-Code-Review = -2..+2 group manila-tempest-plugin-core
+label-Workflow = -1..+1 group manila-tempest-plugin-core
+
+[receive]
+requireChangeId = true
+requireContributorAgreement = true
+
+[submit]
+mergeContent = true

gerrit/acls/openstack/manila-ui.config

@@ -1,10 +1,10 @@
 [access "refs/heads/*"]
 abandon = group horizon-core
-abandon = group manila-core
+abandon = group manila-ui-core
 label-Code-Review = -2..+2 group horizon-core
-label-Code-Review = -2..+2 group manila-core
+label-Code-Review = -2..+2 group manila-ui-core
 label-Workflow = -1..+1 group horizon-core
-label-Workflow = -1..+1 group manila-core
+label-Workflow = -1..+1 group manila-ui-core
 
 [receive]
 requireChangeId = true

gerrit/acls/openstack/python-manilaclient.config

@@ -1,7 +1,7 @@
 [access "refs/heads/*"]
-abandon = group manila-core
-label-Code-Review = -2..+2 group manila-core
-label-Workflow = -1..+1 group manila-core
+abandon = group python-manilaclient-core
+label-Code-Review = -2..+2 group python-manilaclient-core
+label-Workflow = -1..+1 group python-manilaclient-core
 
 [receive]
 requireChangeId = true

gerrit/projects.yaml

@@ -3431,17 +3431,16 @@
 - project: openstack/manila-image-elements
   description: Automated way to build a bootable linux image for use by the Manila
     generic driver.
-  acl-config: /home/gerrit2/acls/openstack/python-manilaclient.config
+  acl-config: /home/gerrit2/acls/openstack/manila.config
 - project: openstack/manila-specs
   groups:
     - manila
   description: Specs repo for Manila (OpenStack Shared File Systems) project.
-  acl-config: /home/gerrit2/acls/openstack/python-manilaclient.config
+  acl-config: /home/gerrit2/acls/openstack/manila.config
 - project: openstack/manila-tempest-plugin
   groups:
     - manila
   description: Tempest plugin for the Manila project.
-  acl-config: /home/gerrit2/acls/openstack/manila.config
 - project: openstack/manila-test-image
   groups:
     - manila