Update Vagrantfile

Remove `curl` from the provision of the test-tools/Vagrantfile as it breaks the communication with the VM from the host due to the latest curl update (it forces an update of OpenSSL).

Signed-off-by: Álex Ruiz <[email protected]>

test-tools/Vagrantfile

@@ -19,7 +19,7 @@ Vagrant.configure("2") do |config|
             systemctl stop firewalld
             systemctl disable firewalld
             yum clean all
-            yum install curl jq unzip tar -y
+            yum install jq unzip tar -y
             # Add node-2 to /etc/hosts
             echo "192.168.56.11 node-2" >> /etc/hosts
             # Copy generated certificates