[Swift] Update the Docker image to Swift 5.1.3

library/swift

@@ -7,20 +7,20 @@ Maintainers: Ted Kremenek <[email protected]> (@tkremenek),
 GitRepo: https://github.com/apple/swift-docker.git
 
 
-Tags: 5.1.2, 5.1, 5.1.2-bionic, 5.1-bionic, bionic, latest
-GitCommit: ac3ab51e9b5bd16d7f64d23424bef8a6cf82bd78
+Tags: 5.1.3, 5.1, 5.1.3-bionic, 5.1-bionic, bionic, latest
+GitCommit: 72177227fe1ed2da8e921ba291aeb3ff69591e1a
 Directory: 5.1/ubuntu/18.04
 
-Tags: 5.1.2-xenial, 5.1-xenial, xenial
-GitCommit: ac3ab51e9b5bd16d7f64d23424bef8a6cf82bd78
+Tags: 5.1.3-xenial, 5.1-xenial, xenial
+GitCommit: 72177227fe1ed2da8e921ba291aeb3ff69591e1a
 Directory: 5.1/ubuntu/16.04
 
-Tags: 5.1.2-slim, 5.1-slim, 5.1.2-bionic-sim, 5.1-bionic-slim, bionic-slim, slim
-GitCommit: ac3ab51e9b5bd16d7f64d23424bef8a6cf82bd78
+Tags: 5.1.3-slim, 5.1-slim, 5.1.3-bionic-sim, 5.1-bionic-slim, bionic-slim, slim
+GitCommit: 72177227fe1ed2da8e921ba291aeb3ff69591e1a
 Directory: 5.1/ubuntu/18.04/slim
 
-Tags: 5.1.2-xenial-slim, 5.1-xenial-slim, xenial-slim
-GitCommit: ac3ab51e9b5bd16d7f64d23424bef8a6cf82bd78
+Tags: 5.1.3-xenial-slim, 5.1-xenial-slim, xenial-slim
+GitCommit: 72177227fe1ed2da8e921ba291aeb3ff69591e1a
 Directory: 5.1/ubuntu/16.04/slim
 
 Tags: 5.0.3, 5.0, 5.0.3-bionic, 5.0-bionic