Airskiff: Unpin Armada

This unpins Armada to references that are compatible with helm
version 2.11.0.  This is no longer required, as the helm version
used in openstack-helm-infra has been updated to 2.12.1, which
addresses the issue requiring armada needing to be pinned in the
airskiff jobs.

Change-Id: Ibef17b8b0e225b1ec04b6aaebd6f1953dd47b31c
See: https://review.openstack.org/#/c/632794/

.zuul.yaml

@@ -45,8 +45,6 @@
     post-run: tools/gate/playbooks/debug-report.yaml
     required-projects:
       - name: openstack/airship-armada
-        # NOTE(drewwalters96): Temporarily pin Armada to K8s v2.11.0.
-        override-checkout: dd75474d78e69f3634eb94c8ea6730b898e83277
       - name: openstack/airship-deckhand
       - name: openstack/airship-pegleg
       - name: openstack/airship-shipyard

tools/deployment/airskiff/developer/005-make-airship.sh

@@ -25,10 +25,7 @@ CURRENT_DIR="$(pwd)"
 
 cd ${INSTALL_PATH}
 git clone https://git.openstack.org/openstack/airship-armada.git
-cd airship-armada
-# NOTE(drewwalters96): Temporarily pin Armada to K8s v2.11.0.
-git checkout dd75474d78e69f3634eb94c8ea6730b898e83277
-make images IMAGE_TAG=dd75474d78e69f3634eb94c8ea6730b898e83277
+cd airship-armada && make images
 
 cd ${INSTALL_PATH}
 git clone https://git.openstack.org/openstack/airship-deckhand.git

tools/deployment/airskiff/developer/030-armada-bootstrap.sh

@@ -20,10 +20,9 @@ set -xe
 : "${INSTALL_PATH:="$(pwd)/../"}"
 
 # Download latest Armada image and deploy Airship components
-# NOTE(drewwalters96): Temporarily pin Armada to K8s v2.11.0.
 docker run --rm --net host -p 8000:8000 --name armada \
     -v ~/.kube/config:/armada/.kube/config \
     -v "$(pwd)"/tools/deployment/airskiff/manifests/:/manifests \
     -v "${INSTALL_PATH}":/airship-components \
-    quay.io/airshipit/armada:dd75474d78e69f3634eb94c8ea6730b898e83277 \
+    quay.io/airshipit/armada:latest \
     apply /manifests/airship.yaml

tools/deployment/airskiff/manifests/airship.yaml

@@ -239,9 +239,6 @@ data:
     labels:
       release_group: airship-armada
   values:
-    images:
-      tags:
-        api: 'quay.io/airshipit/armada:dd75474d78e69f3634eb94c8ea6730b898e83277'
     conf:
       armada:
         keystone_authtoken: