Setting up postgresql (9.4+165+deb8u3) ...Setting up postgresql-contrib-9.4 (9.4.15-0+deb8u1) ...Setting up postgresql-contrib (9.4+165+deb8u3) ...Setting up psmisc (22.21-2) ...Processing triggers for systemd (215-17+deb8u7) ...Processing triggers for libc-bin (2.19-18+deb8u10) ...$ pipenv shell/bin/bash: line 53: pipenv: command not foundERROR: Job failed: exit code 1