title: Odoo 12 CE, Qweb-text report includes all HTML template code
body: <p>As we know from Odoo 12 there is an option to define a report as Text, rather than PDF/HTML. I am testing with the native report Product Label (PDF), exactly as those guys <a href="https://www.youtube.com/watch?v=1kPlOWj2Zpk" rel="nofollow noreferrer">https://www.youtube.com/watch?v=1kPlOWj2Zpk</a> . The result I am getting is a txt file, with all the HTML code from the generated template.
  A partial screenshot attached <a href="https://prnt.sc/qi90cg" rel="nofollow noreferrer">https://prnt.sc/qi90cg</a>
  The installation is fresh, no 3th party modules, only Invoicing from odoo 12 itself. Only difference i see between me and YouTube guys is that i am testing on Community Version and the YouTube video clearly shows an Enterprise version.
  Any suggestions why I am getting the HTML code exported as well?
  Thank you in advance...</p>