"oc new-app" build failure on postgresql-client (psycopg2) - Deploying Applications From Source/Topic 6 - Deploying Using the Command Line

[based3]

With oc new-app python:latest~https://github.com/openshift-katacoda/blog-django-py
or
oc new-app --strategy=source https://github.com/openshift-katacoda/blog-django-py --name blog-from-source-auto

oc build fails with the error:
psycopg/psycopgmodule.c:685:18: error: dereferencing pointer to incomplete type ‘PyInterpreterState’ {aka ‘struct _is’}
while (interp->next)
^~
error: command 'gcc' failed with exit status 1

Pre-build psycopg2 package exists: https://pypi.org/project/psycopg2-binary/

ref: psycopg/psycopg2#854

[based3]

the real fix working is psycopg2-binary==2.8.6

[based3]

you can use:

git clone https://github.com/based3/blog-django-py