Updating OL7.3 image for bind CVE fixes.

Signed-off-by: Avi Miller <[email protected]>

library/oraclelinux

@@ -1,7 +1,7 @@
 Maintainers: Oracle Linux Product Team <[email protected]> (@Oracle)
 GitRepo: https://github.com/oracle/docker-images.git
 GitFetch: refs/heads/OracleLinux-images
-GitCommit: b1be3916f864e8e3dd2589cc390c59a5f7a30237
+GitCommit: 4cfe8d4ba9b909492ee0d4d26ec26f4b495578f3
 
 Tags: latest, 7, 7.3
 Directory: OracleLinux/7.3