virtualize.sh: add NGINX_PROXY parameter
virtualize.sh: add NGINX_PROXY parameter

Export the Jenkins log on http://hypervisor/$USER

redhat-cip/infra-virt,redhat-cip/infra-virt,enovance/infra-virt,goneri/infra-virt,enovance/infra-virt,goneri/infra-virt