[Python-modules-team] Bug#903388: Failure to install with Python 3.7

[Hans-Christoph Steiner]

Package: python3-libcloud
Version: 2.3.0-1
Severity: serious

Setting up python3-libcloud (2.3.0-1) ...
File "/usr/lib/python3/dist-packages/libcloud/compute/drivers/azure.py",
line 1438
  def _perform_post(self, path, body, response_type=None, async=False):
                                                                ^
SyntaxError: invalid syntax

'async' is a reserved keyword in Python 3.7. This issue has been
previously reported upstream, and was fixed in version 4.3 of
pexpect.[1] The current upstream version is 4.6.

[1] https://github.com/pexpect/pexpect/issues/453