ci: remove gawk dependency from alpine container

This change switches awk to the busybox implementation.

diff --git a/test/container/Dockerfile-alpine b/test/container/Dockerfile-alpine
index d0c49b64145080ed97b40bb96ceee458a0544c4a..b40c003a4376e1e32b13e041f0bcd3ed9aa40630 100644 (file)
--- a/test/container/Dockerfile-alpine
+++ b/test/container/Dockerfile-alpine
@@ -33,7 +33,6 @@ RUN apk add --no-cache \
     file \
     findmnt \
     f2fs-tools \
-    gawk \
     git \
     gpg \
     grep \