Hi,

I am new to Keystone and I am using the Fiware guide to install Keystone and Horizon. However, during the Horizon installation, I am getting an error at step 4 command on both ubuntu 16.04 and ubuntu 14.04:

sudo python tools/install_venv.py

The log is as below:

.

.

.

Collecting pyScss==1.2.1 (from -r /home/ubuntu/horizon/requirements.txt (line 31))
Downloading pyScss-1.2.1.tar.gz (95kB)
100% |████████████████████████████████| 102kB 11.3MB/s
Complete output from command python setup.py egg_info:
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/tmp/pip-build-p9bo27/pyScss/setup.py", line 13, in <module>
from scss.scss_meta import PROJECT, URL, VERSION, AUTHOR, AUTHOR_EMAIL, LICENSE, DOWNLOAD_URL
File "scss/_init_.py", line 57, in <module>
import six
ImportError: No module named six

----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-build-p9bo27/pyScss/
Command "tools/with_venv.sh pip install --upgrade -r /home/ubuntu/horizon/requirements.txt -r /home/ubuntu/horizon/test-requirements.txt" failed.
None

I am following instructions at the following webpage:

http://fiware-idm.readthedocs.io/en/latest/admin_guide.html#installing-horizon

Best regards,
Adnan
http://readthedocs.org/sustainability/view/121/tmfHasaRbBjO/<http://fiware-idm.readthedocs.io/en/latest/admin_guide.html#installing-horizon>

Installation and Administration Guide — KeyRock 5.4.0 ...<http://fiware-idm.readthedocs.io/en/latest/admin_guide.html#installing-horizon>
fiware-idm.readthedocs.io
Introduction ¶ Welcome to the Installation and Administration Guide for the Identity Management - KeyRock Generic Enabler. This section will cover how to install ...

[Created via e-mail received from: "Yaseen, Adnan" <adnan.yaseen@rwth-aachen.de>]