title: GitHub Dockerfile not found at ./Dockerfile (.NET Core)
body: <p>I know there is some information regarding this around the web, but I am new to this technology, and the information didn't seem to help my issue.</p>
  
  <p>I am trying to trigger a docker build which is connected to my GitHub repository. </p>
  
  <p>When I checked the solution into master from Visual Studio, I triggered the docker build and it failed with the below.</p>
  
  <p><a href="https://i.stack.imgur.com/JtPv5.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/JtPv5.png" alt="enter image description here"></a></p>
  
  <p>However, a potential issue could be that the Dockerfile is present in Github but not in the root folder. The file is found when I go into the solution folder which is how Visual Studio added the file.</p>
  
  <p>This is where the Dockerfile is one level down.</p>
  
  <p><a href="https://i.stack.imgur.com/MlsVF.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/MlsVF.png" alt="enter image description here"></a></p>
  
  <p>And it's in here.</p>
  
  <p><a href="https://i.stack.imgur.com/RXhIR.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/RXhIR.png" alt="enter image description here"></a></p>
  
  <p>And I do have the Dockerfile present in the solution which I published as an Image to Docker Hub. </p>
  
  <p><a href="https://i.stack.imgur.com/dSpKU.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/dSpKU.png" alt="enter image description here"></a></p>
  
  <p>Anything obvious I have missed?</p>
  
  <p>Thanks</p>