Running with gitlab-runner 14.6.0 (5316d4ac)
  on zavolan-group-ci-shell-shared-runner tM6j-b8z
section_start:1648813623:prepare_executor
Preparing the "shell" executor
Using Shell executor...
section_end:1648813623:prepare_executor
section_start:1648813623:prepare_script
Preparing environment
Running on zavolan-ci.scicore.unibas.ch...
section_end:1648813623:prepare_script
section_start:1648813623:get_sources
Getting source from Git repository
Fetching changes with git depth set to 50...
Initialized empty Git repository in /home/gitlab-runner/builds/tM6j-b8z/0/zavolan_group/pipelines/scrna-seq-simulation/.git/
Created fresh repository.
Checking out 557be05b as Issue#3...
Skipping Git submodules setup
section_end:1648813625:get_sources
section_start:1648813625:step_script
Executing "step_script" stage of the job script
$ pip install -r requirements.txt
bash: line 120: pip: command not found
section_end:1648813625:step_script
section_start:1648813625:cleanup_file_variables
Cleaning up project directory and file based variables
section_end:1648813625:cleanup_file_variables
ERROR: Job failed: exit status 1