[PATCH 1/8] tests/docker: Fix alpine dockerfile

[Lucas Mateus Castro(alqotel)]

Currently the run script uses 'readlink -e' but the image only has the
busybox readlink, this commit add the coreutils package which
contains the readlink with the '-e' option.

Signed-off-by: Lucas Mateus Castro(alqotel) <lucas.araujo@eldorado.org.br>
---
 tests/docker/dockerfiles/alpine.docker | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tests/docker/dockerfiles/alpine.docker 
b/tests/docker/dockerfiles/alpine.docker
index 3f4c0f95cb..2943a99730 100644
--- a/tests/docker/dockerfiles/alpine.docker
+++ b/tests/docker/dockerfiles/alpine.docker
@@ -21,6 +21,7 @@ RUN apk update && \
         cdrkit \
         ceph-dev \
         clang \
+        coreutils \
         ctags \
         curl-dev \
         cyrus-sasl-dev \
-- 
2.25.1