title: bitbucket - The authenticity of host 'bitbucket.org' can't be established
body: <p>I've been getting this issue when trying to push to my bitbucket repo, not sure why the fingerprints don't match:<br/></p>
  
  <p><img src="https://i.stack.imgur.com/JfpdB.png" alt="http://imgur.com/38p8n"><br/>
  <img src="https://i.stack.imgur.com/gecvw.png" alt="http://imgur.com/3B35N"><br/>
  It asks me if I want to continue, but I can't type anything in the dialog after hitting ok. Any insight? Thanks in advance!</p>