Install py3-wheel in xtesting

It fixes all deprecated warnings.

Change-Id: Ide9b140e56555fba3b5bc94c71df15d4627b72cd
Signed-off-by: Cédric Ollivier <cedric.ollivier@orange.com>

diff --git a/docker/core/Dockerfile b/docker/core/Dockerfile
index 2e1fbb0..738a040 100644 (file)
--- a/docker/core/Dockerfile
+++ b/docker/core/Dockerfile
@@ -3,7 +3,7 @@ FROM alpine:3.12
 ARG BRANCH=master
 ARG OPENSTACK_TAG=master
 
-RUN apk --no-cache add --update python3 py3-pip bash git mailcap libxml2 libxslt && \
+RUN apk --no-cache add --update python3 py3-pip py3-wheel bash git mailcap libxml2 libxslt && \
     apk --no-cache add --virtual .build-deps --update \
         python3-dev build-base libxml2-dev libxslt-dev && \
     case $(uname -m) in aarch*|arm*) CFLAGS="-O0" \