Fix unbound variable

This commit is contained in:
Jordan Liggitt 2017-05-19 00:29:39 -04:00
parent ead8c98cdb
commit 20ccdfbd3b
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@ -25,6 +25,7 @@ DOCKERIZE_KUBELET=${DOCKERIZE_KUBELET:-""}
ALLOW_PRIVILEGED=${ALLOW_PRIVILEGED:-""}
ALLOW_SECURITY_CONTEXT=${ALLOW_SECURITY_CONTEXT:-""}
PSP_ADMISSION=${PSP_ADMISSION:-""}
NODE_ADMISSION=${NODE_ADMISSION:-""}
RUNTIME_CONFIG=${RUNTIME_CONFIG:-""}
KUBELET_AUTHORIZATION_WEBHOOK=${KUBELET_AUTHORIZATION_WEBHOOK:-""}
KUBELET_AUTHENTICATION_WEBHOOK=${KUBELET_AUTHENTICATION_WEBHOOK:-""}