Releasing the schema service 1.7.4 docker container

Issue-ID: AAI-3017
Signed-off-by: wreehil <wr148d@att.com>
Change-Id: Id1b6e2ed67e6189f5dbf1a13c518509e209c2de8
diff --git a/releases/1.7.4-container-release.yaml b/releases/1.7.4-container-release.yaml
new file mode 100644
index 0000000..036226c
--- /dev/null
+++ b/releases/1.7.4-container-release.yaml
@@ -0,0 +1,7 @@
+distribution_type: container
+container_release_tag: 1.7.4
+project: aai/schema-service
+ref: 3dae774e89d9543e76f00e1540c65c276ab90b00
+containers:
+    - name: aai-schema-service
+      version: 1.7-STAGING-20200818T011244Z