Add package names for openSUSE/SLE

Change-Id: I487cc7b8bd228ff77c9881528e3395cbe3c43d4a
diff --git a/files/rpms-suse/postgresql b/files/rpms-suse/postgresql
new file mode 100644
index 0000000..bf19d39
--- /dev/null
+++ b/files/rpms-suse/postgresql
@@ -0,0 +1 @@
+python-psycopg2