title: Can someone help me start an apache airflow?
body: <p>I'm trying to install apache airflow and I get a syntax error. I have python 2.7</p>
  
  <p>Error: </p>
  
  <pre><code>$pip install apache-airflow
  
  Collecting apache-airflow
      Complete output from command python setup.py egg_info:
      Traceback (most recent call last):
        File "&lt;string&gt;", line 1, in &lt;module&gt;
        File "/private/var/folders/_z/q60knmsn7m11y4hf82qbg4p00000gn/T/pip-install-f9ssqcze/apache-airflow/setup.py", line 102
          async = [
                ^
      SyntaxError: invalid syntax
  Command "python setup.py egg_info" failed with error code 1...
  </code></pre>