Release docker images for policy/gui: 3.1.1

This commit releases docker images for repo policy/gui.

*** This commit is generated by a PF release script ***

Issue-ID: POLICY-4932
Change-Id: I883599a3e78164b8ea15c4a5c3f09c82ce0a453a
Signed-off-by: waynedunican <wayne.dunican@est.tech>
diff --git a/releases/3.1.1-container.yaml b/releases/3.1.1-container.yaml
new file mode 100644
index 0000000..6827560
--- /dev/null
+++ b/releases/3.1.1-container.yaml
@@ -0,0 +1,8 @@
+distribution_type: 'container'
+container_release_tag: '3.1.1'
+project: 'policy-gui'
+log_dir: 'policy-gui-maven-docker-stage-master/1168'
+ref: ed3c2f0e7ace4393b537c061e942c20f5ea09d9c
+containers:
+    - name: 'policy-gui'
+      version: '3.1.1-20240219T1056'