title: admission webhook error: failed to get auto cmd, error: secrets "pullsecret" not found
body: <p>I followed up askv2k8s.io to install controller, envinjector into my AKS,</p>
  <p>Controller is works fine. But envinjector has an issue as below:</p>
  <pre><code>&quot;found env var to inject&quot; env=&quot;secret-inject@azurekeyvault&quot; container=abce/dsdsds&quot;
      E1102 04:29:47.012983       1 main.go:166] &quot;failed to mutate&quot; err=&quot;failed to get auto cmd, error: secrets \&quot;pullsecret\&quot; not found&quot; pod=&quot;abce/&quot;
      2021/11/02 04:29:47 [ERROR] admission webhook error: failed to get auto cmd, error: secrets &quot;pullsecret&quot; not found
  </code></pre>
  <p>All images are placed on Azure ACR.</p>