(CLOUD-1593) fix acceptance test on vagrant k8

Author: sheenaajay

spec/spec_helper_acceptance.rb

@@ -99,7 +99,7 @@
         on(host, "apt-get install build-essential curl git m4 python-setuptools ruby texinfo libbz2-dev libcurl4-openssl-dev libexpat-dev libncurses-dev zlib1g-dev --yes", acceptable_exit_codes: [0]).stdout
         on(host, "cd  /etc/puppetlabs/code/modules/kubernetes;rm -rf Gemfile.lock;bundle install --path vendor/bundle", acceptable_exit_codes: [0]).stdout
         # Creating certs
-        on(host, "export PATH=$PATH:/usr/local/go/bin;export PATH=$PATH:/root/go/bin;cd  /etc/puppetlabs/code/modules/kubernetes/tooling;./kube_tool.rb -f kubernetes -i #{vmipaddr} -b #{vmipaddr} -e \"etcd-#{vmhostname}=http://#{vmipaddr}:2380\" -t \"%{::ipaddress_ens160}\" -a \"%{::ipaddress_ens160}\" -d true", acceptable_exit_codes: [0]).stdout
+        on(host, "export PATH=$PATH:/usr/local/go/bin;export PATH=$PATH:/root/go/bin;cd  /etc/puppetlabs/code/modules/kubernetes/tooling;./kube_tool.rb -f kubernetes -i #{vmipaddr} -b #{vmipaddr} -e \"etcd-#{vmhostname}=http://#{vmipaddr}:2380\" -t \"#{vmipaddr}\" -a \"#{vmipaddr}\" -d true", acceptable_exit_codes: [0]).stdout 
         create_remote_file(host, "/etc/hosts", hosts_file)
         create_remote_file(host, "/tmp/nginx.yml", nginx)
         on(host, 'cp /etc/puppetlabs/code/modules/kubernetes/tooling/kubernetes.yaml /etc/puppetlabs/code/environments/production/hieradata/common.yaml', acceptable_exit_codes: [0]).stdout