CI: Build image after Docker installed in airskiff

The airskiff pipeline attempts to build the Deckhand Docker image before
Docker is installed. This change moves the order of the airskiff
pipeline tasks to build the Deckhand image AFTER Docker has been
installed by the OpenStack-Helm minikube script.

Change-Id: I78158c8de9c4fe1f06499c1a5d917e31db9c6b4f
Signed-off-by: Drew Walters <andrew.walters@att.com>

tools/gate/playbooks/airskiff-deploy.yaml

@@ -21,13 +21,6 @@
       args:
         chdir: "{{ zuul.projects['opendev.org/airship/treasuremap'].src_dir }}"
 
-    - name: Build Deckhand with submitted changes
-      shell: |
-        make
-      args:
-        chdir: "{{ zuul.project.src_dir }}"
-      become: yes
-
     - name: Deploy Kubernetes with Minikube
       shell: |
         ./tools/deployment/airskiff/developer/010-deploy-k8s.sh
@@ -41,6 +34,13 @@
         chdir: "{{ zuul.projects['opendev.org/airship/treasuremap'].src_dir }}"
       become: yes
 
+    - name: Build Deckhand with submitted changes
+      shell: |
+        make
+      args:
+        chdir: "{{ zuul.project.src_dir }}"
+      become: yes
+
     - name: Deploy Airship components using Armada
       shell: |
         mkdir ~/.kube