build(docker/tester): rename prepare artifacts step

Signed-off-by: Lorenzo Fontana <lo@linux.com>

.circleci/config.yml

@@ -59,6 +59,7 @@ jobs:
           paths:
             - release
       - run:
+          name: prepare artifacts
           command: |
             mkdir -p /tmp/packages
             cp /build/release/*.deb /tmp/packages

docker/tester/Dockerfile

@@ -8,9 +8,9 @@ ENV FALCO_VERSION=
 ENV BUILD_TYPE=release
 
 RUN curl https://avocado-project.org/data/repos/avocado-fedora.repo -o /etc/yum.repos.d/avocado.repo && \
-    dnf install -y docker findutils jq unzip python2-avocado python2-avocado-plugins-varianter-yaml-to-mux && dnf clean all
+    dnf install -y docker findutils jq unzip python2-avocado python2-avocado-plugins-varianter-yaml-to-mux compat-openssl10 && dnf clean all
 
 COPY ./root /
 
 ENTRYPOINT ["entrypoint"]
-CMD ["usage"]
+CMD ["usage"]