Hello. I'm trying to install DevStack but stack.sh script fail with the messages below. I'm trying it from a freshly installed Ubuntu 18.04.4 LTS. Is there something I should have done before trying to install it? I followed the instructions at https://docs.openstack.org/devstack/latest/ (https://docs.openstack.org/devstack/l...) and issued chmod 755 /opt/stack.
Requirement already satisfied: prettytable===0.7.2 in /usr/local/lib/python3.6/dist-packages (from -c /opt/stack/requirements/upper-constraints.txt (line 479)) (0.7.2)
Collecting pyScss===1.3.4
Using cached pyScss-1.3.4.tar.gz (120 kB)
ERROR: Command errored out with exit status 1:
command: /usr/bin/python3.6 -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-p9cmo26v/pyScss/setup.py'"'"'; __file__='"'"'/tmp/pip-install-p9cmo26v/pyScss/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base /tmp/pip-install-p9cmo26v/pyScss/pip-egg-info
cwd: /tmp/pip-install-p9cmo26v/pyScss/
Complete output (5 lines):
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/tmp/pip-install-p9cmo26v/pyScss/setup.py", line 9, in <module>
from setuptools import setup, Extension, Feature
ImportError: cannot import name 'Feature'
----------------------------------------
ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
+inc/python:pip_install:1 exit_trap
+./stack.sh:exit_trap:533 local r=1
++./stack.sh:exit_trap:534 jobs -p
+./stack.sh:exit_trap:534 jobs=
+./stack.sh:exit_trap:537 [[ -n '' ]]
+./stack.sh:exit_trap:543 '[' -f /tmp/tmp.EmtuA2ERpR ']'
+./stack.sh:exit_trap:544 rm /tmp/tmp.EmtuA2ERpR
+./stack.sh:exit_trap:548 kill_spinner
+./stack.sh:kill_spinner:443 '[' '!' -z '' ']'
+./stack.sh:exit_trap:550 [[ 1 -ne 0 ]]
+./stack.sh:exit_trap:551 echo 'Error on exit'
Error on exit
+./stack.sh:exit_trap:553 type -p generate-subunit
+./stack.sh:exit_trap:554 generate-subunit 1583806690 458 fail
+./stack.sh:exit_trap:556 [[ -z /opt/stack/logs ]]
+./stack.sh:exit_trap:559 /usr/bin/python3.6 /opt/stack/devstack/tools/worlddump.py -d /opt/stack/logs
World dumping... see /opt/stack/logs/worlddump-2020-03-10-022549.txt for details
+./stack.sh:exit_trap:568 exit 1
