Add vCluster CLI to the test image

Change-Id: Icf6f3d438d00dab50d757a73f9c98e3586c593ca
Signed-off-by: mesaj <juanmanuel.mesamendez.ext@telefonica.com>
diff --git a/docker/tests/Dockerfile b/docker/tests/Dockerfile
index 95248f1..cceaea9 100644
--- a/docker/tests/Dockerfile
+++ b/docker/tests/Dockerfile
@@ -80,6 +80,14 @@
 # Azure CLI
 RUN curl -sL https://aka.ms/InstallAzureCLIDeb | bash
 
+# Add vCluster CLI
+ENV VCLUSTER_VERSION "v0.26.0"
+RUN curl -L -o /tmp/vcluster "https://github.com/loft-sh/vcluster/releases/download/${VCLUSTER_VERSION}/vcluster-linux-amd64" \
+    && install -c -m 0755 /tmp/vcluster /usr/local/bin \
+    && rm -f /tmp/vcluster
+# Copy vCluster configuration
+COPY configs/vcluster.yaml /etc/vcluster.yaml
+
 RUN mv /usr/share/osm-tests/robot-systest /robot-systest
 RUN mv /usr/share/osm-tests/cloud-scripts /robot-systest/
 RUN mv /usr/share/osm-tests/conformance-tests/ /robot-systest/