commit 6110d31969cb8b400635aa1a08c3678ba3b6690f
author Peter Dave Hello <hsu@peterdavehello.org> Mon Sep 21 18:20:50 2020 +0800
committer Jordan Harband <ljharb@gmail.com> Mon Sep 21 18:20:50 2020 +0800
tree fd1fc5c4936ce00af1b8d412768529417103ac84
parent 68d2f47c0ab6573026296cfd74db9a2c464e2852

[dockerfile] Add missing apt pacakge `locales`

locale-gen command seems missing since uncertain point for a while:

```
Step 15/33 : RUN locale-gen en_US.UTF-8
 ---> Running in fae073c89c01
 /bin/bash: locale-gen: command not found
 The command '/bin/bash -o pipefail -c locale-gen en_US.UTF-8' returned
 a non-zero code: 127
```

This patch should fix the Docker image build

Dockerfile

diff --git a/Dockerfile b/Dockerfile
index 8d613fd..533b395 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -43,6 +43,7 @@
         file                  \
         openssl               \
         libssl-dev            \
+        locales               \
         ca-certificates       \
         ssh                   \
         wget                  \