Update ubuntu:18.04 Docker digest to 122f506

2021-04-06 22:50:19 +00:00 · 2021-04-06 22:50:19 +00:00 · d0002cb5a9
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@ -1,4 +1,4 @@
-FROM ubuntu:18.04@sha256:4bc3ae6596938cb0d9e5ac51a1152ec9dcac2a1c50829c74abd9c4361e321b26
+FROM ubuntu:18.04@sha256:122f506735a26c0a1aff2363335412cfc4f84de38326356d31ee00c2cbe52171

 LABEL maintainer="Michael Cooper <mcooper@mozilla.com>"

--- a/firefox/Dockerfile
+++ b/firefox/Dockerfile
@ -1,4 +1,4 @@
-FROM ubuntu:18.04@sha256:4bc3ae6596938cb0d9e5ac51a1152ec9dcac2a1c50829c74abd9c4361e321b26
+FROM ubuntu:18.04@sha256:122f506735a26c0a1aff2363335412cfc4f84de38326356d31ee00c2cbe52171

 LABEL maintainer="Michael Cooper <mcooper@mozilla.com>"