Comment 1 for bug 1952659

This seems to require more than just updating wheelhouse with poetry-core:

ubuntu@juju-0dcb55-zaza-746d13a3f208-12:/var/lib/juju/agents/unit-ironic-conductor-0/charm$ sudo /var/lib/juju/agents/unit-ironic-conductor-0/.venv/bin/pip install -U --force-reinstall --no-index --no-cache-dir
-f wheelhouse cffi==1.15.0 attrs==21.2.0 pytz==2021.3 requests==2.26.0 certifi==2021.10.8 os-service-types==1.7.0 Jinja2==2.10.1 prettytable==2.4.0 charms.reactive==1.4.1 urllib3==1.26.7 rfc3986==1.5.0 psutil==5
.8.0 zipp==1.2.0 Tempita==0.4 oslo.utils==4.12.0 packaging==21.3 jsonpatch==1.32 pyrsistent==0.17.3 jsonschema==3.2.0 dnspython==1.16.0 MarkupSafe==1.1.1 charms.openstack==0.0.1.dev1 PyYAML==5.2 poetry-core==1.0
.7 toml==0.10.2 netifaces==0.11.0 python-keystoneclient==4.3.0 idna==3.3 pyparsing==3.0.6 pyOpenSSL==21.0.0 iso8601==1.0.2 pyaml==21.10.1 python-glanceclient==3.5.0 wheel==0.33.6 charmhelpers==0.20.25.dev2 wcwid
th==0.2.5 cryptography==3.3.2 pbr==5.8.0 charset-normalizer==2.0.8 wrapt==1.13.3 oslo.serialization==4.2.0 six==1.16.0 importlib-resources==2.0.1 jsonpointer==2.2 keystoneauth1==4.4.0 oslo.i18n==5.1.0 importlib-
metadata==2.1.2 pycparser==2.21 msgpack==1.0.3 python-swiftclient==3.13.0 warlock==1.3.3 debtcollector==2.3.0 oslo.config==8.7.1 stevedore==3.5.0 netaddr==0.7.19
Looking in links: wheelhouse
Collecting cffi==1.15.0
Collecting attrs==21.2.0
  Installing build dependencies ... done
Collecting pytz==2021.3
Collecting requests==2.26.0
Collecting certifi==2021.10.8
Collecting os-service-types==1.7.0
Collecting Jinja2==2.10.1
Collecting prettytable==2.4.0
Collecting charms.reactive==1.4.1
Collecting urllib3==1.26.7
Collecting rfc3986==1.5.0
Collecting psutil==5.8.0
Collecting zipp==1.2.0
  Installing build dependencies ... done
Collecting Tempita==0.4
Collecting oslo.utils==4.12.0
Collecting packaging==21.3
  Installing build dependencies ... done
Collecting jsonpatch==1.32
Collecting pyrsistent==0.17.3
Collecting jsonschema==3.2.0
  Installing build dependencies ... done
Collecting dnspython==1.16.0
Collecting MarkupSafe==1.1.1
Collecting charms.openstack==0.0.1.dev1
Collecting PyYAML==5.2
Collecting poetry-core==1.0.7
  Installing build dependencies ... error
  Complete output from command /var/lib/juju/agents/unit-ironic-conductor-0/.venv/bin/python3 -m pip install --ignore-installed --no-user --prefix /tmp/pip-build-env-613l58cp --no-warn-script-location --no-binar
y :none: --only-binary :none: --no-index --find-links wheelhouse --:
  The directory '/home/ubuntu/.cache/pip/http' or its parent directory is not owned by the current user and the cache has been disabled. Please check the permissions and owner of that directory. If executing pip
 with sudo, you may want sudo's -H flag.
  The directory '/home/ubuntu/.cache/pip' or its parent directory is not owned by the current user and caching wheels has been disabled. check the permissions and owner of that directory. If executing pip with s
udo, you may want sudo's -H flag.
  ERROR: You must give at least one requirement to install (maybe you meant "pip install wheelhouse"?