# retrieving controller vip
controller_ip=$(ssh 2>/dev/null ${ssh_options} ubuntu@${installer_ip} \
- "sudo salt --out txt 'ctl01*' pillar.get _param:openstack_control_address | awk '{print \$2}'" | \
+ "sudo salt --out txt 'ctl*' pillar.get _param:openstack_control_address | awk '{print \$2; exit}'" | \
sed 's/ //g') &> /dev/null
info "Fetching rc file from controller $controller_ip..."