Try to run integration tests on Travis about smith HOT 1 CLOSED

./minikube config set WantReportErrorPrompt false
========================================
kubectl could not be found on your path.  kubectl is a requirement for using minikube
To install kubectl, please run the following:

curl -Lo kubectl https://storage.googleapis.com/kubernetes-release/release/v1.6.4/bin/linux/amd64/kubectl && chmod +x kubectl && sudo mv kubectl /usr/local/bin/

To disable this message, run the following:

minikube config set WantKubectlDownloadMsg false
========================================

travis_time:end:15246552:start=1496828101891779927,finish=1496828102674267968,duration=782488041
�[0Ktravis_fold:end:before_install.1
�[0Ktravis_fold:start:before_install.2
�[0Ktravis_time:start:0fea3f60
�[0K$ go get github.com/mattn/goveralls

travis_time:end:0fea3f60:start=1496828102679507511,finish=1496828104410716073,duration=1731208562
�[0Ktravis_fold:end:before_install.2
�[0Ktravis_fold:start:before_install.3
�[0Ktravis_time:start:01ed839e
�[0K$ ./minikube start --show-libmachine-logs --vm-driver=none --use-vendored-driver

--show-libmachine-logs is deprecated.
Please use --v=3 to show libmachine logs, and --v=7 for debug level libmachine logs

========================================
kubectl could not be found on your path.  kubectl is a requirement for using minikube
To install kubectl, please run the following:

curl -Lo kubectl https://storage.googleapis.com/kubernetes-release/release/v1.6.4/bin/linux/amd64/kubectl && chmod +x kubectl && sudo mv kubectl /usr/local/bin/

To disable this message, run the following:

minikube config set WantKubectlDownloadMsg false
========================================
Starting local Kubernetes v1.6.4 cluster...
Starting VM...
E0607 09:35:07.195148    3467 start.go:127] Error starting host: Error creating host: Error executing step: Running precreate checks.
: systemd is a requirement in order to use the none driver.

 Retrying.
E0607 09:35:07.195520    3467 start.go:133] Error starting host:  Error creating host: Error executing step: Running precreate checks.
: systemd is a requirement in order to use the none driver

travis_time:end:01ed839e:start=1496828104415408224,finish=1496828107200498551,duration=2785090327
�[0K
�[31;1mThe command "./minikube start --show-libmachine-logs --vm-driver=none --use-vendored-driver" failed and exited with 1 during .�[0m