Release the schema-service 1.7.3 maven artifact

Issue-ID: AAI-3096
Signed-off-by: wreehil <wr148d@att.com>
Change-Id: I5c3b9d6bcc34f0c0566ddbaba44ef7e5f81bbf19
diff --git a/releases/1.7.3-maven-release.yaml b/releases/1.7.3-maven-release.yaml
new file mode 100644
index 0000000..8220d3c
--- /dev/null
+++ b/releases/1.7.3-maven-release.yaml
@@ -0,0 +1,4 @@
+distribution_type: 'maven'
+version: '1.7.3'
+project: 'aai-schema-service'
+log_dir: 'aai-schema-service-maven-stage-master/420'