CLOUDP-57889: Update agent to Ubuntu 20.04 (#545)

Nikolas De Giorgis · web-flow · commit 7ebc64cab518 · 2021-06-09T12:01:42.000+01:00
diff --git a/docs/RELEASE_NOTES.md b/docs/RELEASE_NOTES.md
@@ -12,6 +12,9 @@
 
 - Changes
   - Readiness probe now patches pod annotations rather than overwriting them.
+  
+## Miscellaneous
+Ubuntu-based agent images are now based on Ubuntu 20.04 instead of Ubuntu 16.06
 
 ## Updated Image Tags
 
diff --git a/scripts/dev/templates/agent/Dockerfile.ubuntu b/scripts/dev/templates/agent/Dockerfile.ubuntu
@@ -1,6 +1,6 @@
 {% extends "Dockerfile.template" %}
 
-{% set base_image = "ubuntu:16.04" %}
+{% set base_image = "ubuntu:20.04" %}
 
 {% block packages -%}
 RUN apt-get -qq update \
