rebuild images to fix oudated ca-certificates

Rebuild with latest software to get ca-certificates upto
date

Change-Id: Ie99f097076970136fa2163efdc5a7f8779f547c1
diff --git a/bionic-amd64-tf-m-build/Dockerfile b/bionic-amd64-tf-m-build/Dockerfile
index d1da0ad..3245c57 100644
--- a/bionic-amd64-tf-m-build/Dockerfile
+++ b/bionic-amd64-tf-m-build/Dockerfile
@@ -99,3 +99,4 @@
 
 EXPOSE 22
 ENTRYPOINT ["/usr/sbin/setup-sshd"]
+