As illustrated below the repo is caching setuptools-25.1.3-py2.py3-none-any.whl when the global-requirement-pins.txt contains "setuptools==25.1.1", causing pip_install to fail when it uses the repo container as its index.
root@osdeploy-mitaka:~/osdeploy# lxc-attach -n `lxc-ls | grep repo` -- cat /var/log/repo/repo_builder.log | grep 'setuptools!=24.0.0,>=16.0'
Setting setuptools!=24.0.0,>=16.0 (from -c /var/www/repo/os-releases/13.3.1/requirements_constraints.txt (line 354)) extras to: ()
root@osdeploy-mitaka:~/osdeploy# lxc-attach -n `lxc-ls | grep repo` -- ls /var/www/repo/pools/setuptools
setuptools-25.1.3-py2.py3-none-any.whl
openstack-ansible/global-requirement-pins.txt:setuptools==25.1.1
openstack-ansible/playbooks/inventory/group_vars/hosts.yml: - setuptools==25.1.1
openstack-ansible/playbooks/inventory/group_vars/all_containers.yml: - setuptools==25.1.1
openstack-ansible/requirements.txt:setuptools>=16.0,!=24.0.0 # PSF/ZPL
pip_get_pip_options: >
--no-index
--find-links "{{ openstack_repo_url }}/os-releases/{{ openstack_release }}"
--trusted-host "{{ openstack_repo_url | netloc_no_port }}"
TASK: [pip_install | Install PIP] *********************************************
failed: [aio1_galera_container-e7e30db5] => {"attempts": 3, "changed": true, "cmd": "python /opt/get-pip.py --no-index --find-links \"http://172.29.236.100:8181/os-releases/13.3.1\" --trusted-host \"172.29.236.100\" pip==8.1.2 setuptools==25.1.1 wheel==0.29.0", "delta": "0:00:01.356128", "end": "2016-08-02 16:44:01.585508", "failed": true, "rc": 1, "start": "2016-08-02 16:44:00.229380", "warnings": []}
stderr: Could not find a version that satisfies the requirement setuptools==25.1.1 (from versions: 25.1.3)
No matching distribution found for setuptools==25.1.1
stdout: Ignoring indexes: https://pypi.python.org/simple
Collecting pip==8.1.2
Downloading http://172.29.236.100:8181/os-releases/13.3.1/pip-8.1.2-py2.py3-none-any.whl (1.2MB)
Collecting setuptools==25.1.1
msg: Task failed as maximum retries was encountered
src: https://git.openstack.org/openstack/openstack-ansible-plugins
version: 4f366c332d9f08472b3d04ca8de057f68ac2633b
src: https://git.openstack.org/openstack/openstack-ansible-repo_build
version: cff0a5592b783cf1d0dd6b3e5f0c4950b75e9ec5
OSA at stable/mitaka 5c8dd5bd8d7898ec7ce977d80c3699c8aa03233a
Given requirements.txt with this content:
setuptools==25.1.1
And constraints.txt with this content:
setuptools<=25.1.3
The execution of 'pip wheel -r requirements.txt -c constraints.txt' results in setuptools 25.1.3 being downloaded, which is not what is expected.
Confirming this bug - we'll have to implement an overwrite of upper-constraints for anything in global-