Docker: Update TF-A to use TF-A docker image

Signed-off-by: Benjamin Copeland <ben.copeland@linaro.org>
Change-Id: Iff5ad29726a9e840477ca96f43b2f81aa392654f
diff --git a/tf-a-builder.yaml b/tf-a-builder.yaml
index 2abe389..111474e 100644
--- a/tf-a-builder.yaml
+++ b/tf-a-builder.yaml
@@ -68,7 +68,7 @@
             name: GERRIT_REFSPEC
             default: 'refs/heads/master'
     disabled: false
-    node: docker-amd64-bionic
+    node: docker-amd64-tf-a-bionic
     display-name: 'Trusted Firmware A (TF-A) builder'
     scm:
         - tf-a-ci-scripts
diff --git a/tf-a-static-arm-checks.yaml b/tf-a-static-arm-checks.yaml
index 5b89991..c8acfff 100644
--- a/tf-a-static-arm-checks.yaml
+++ b/tf-a-static-arm-checks.yaml
@@ -5,7 +5,7 @@
     gerrit-refspec: 'refs/heads/master'
     days-to-keep: '180'
     num-to-keep: '180'
-    exec-node: 'docker-amd64-bionic'
+    exec-node: 'docker-amd64-tf-a-bionic'
 
 - scm:
     name: tf-a-ci-scripts
diff --git a/tf-a-static-coverity.yaml b/tf-a-static-coverity.yaml
index 27d5e7a..a822ab6 100644
--- a/tf-a-static-coverity.yaml
+++ b/tf-a-static-coverity.yaml
@@ -5,7 +5,7 @@
     gerrit-refspec: 'refs/heads/master'
     days-to-keep: '180'
     num-to-keep: '180'
-    exec-node: 'docker-amd64-bionic'
+    exec-node: 'docker-amd64-tf-a-bionic'
 
 - scm:
     name: tf-a-ci-scripts
diff --git a/tf-a-static-cppcheck.yaml b/tf-a-static-cppcheck.yaml
index c60576d..98461c3 100644
--- a/tf-a-static-cppcheck.yaml
+++ b/tf-a-static-cppcheck.yaml
@@ -5,7 +5,7 @@
     gerrit-refspec: 'refs/heads/master'
     days-to-keep: '180'
     num-to-keep: '180'
-    exec-node: 'docker-amd64-bionic'
+    exec-node: 'docker-amd64-tf-a-bionic'
 
 - scm:
     name: tf-a-ci-scripts