title: Azure create servicePrincipal results in Insufficient privileges to complete the operation
body: <p>I am trying to create a new service principal using the command below using azure cli v2.0.</p>
  
  <pre><code>az ad sp create-for-rbac --name ServicePrincipalName
  Changing "ServicePrincipalName" to a valid URI of "http://ServicePrincipalName", which is the required format used for service principal names
  Found an existing application instance of "abcd-8f27-47cf-9976-xkkfigif5e1de". We will patch it
  Insufficient privileges to complete the operation.
  </code></pre>
  
  <p>I am not sure what privileges the Azure Admin of my tenant should assign to my user so i can create a servicePrincipal any guidelines or document pointers please </p>