Fix race conditions in tests
Fix race conditions in tests

jkordish/consul-template,stefreak/consul-template,wwalker/consul-template,mssola/consul-template,martinssipenko/consul-template,stefreak/consul-template,hashicorp/consul-template,indeedeng/consul-template,wwalker/consul-template,ewah/consul-template,indeedeng/consul-template,mssola/consul-template,jkordish/consul-template,martinssipenko/consul-template,hashicorp/consul-template,ewah/consul-template