20:26:43 ERROR: git-review 1.24 requires argparse, which is not installed.
20:26:43 ERROR: openstacksdk 0.29.0 has requirement ipaddress>=1.0.17; python_version < "3.3", but you'll have ipaddress 1.0.16 which is incompatible.
20:26:43 ERROR: openstacksdk 0.29.0 has requirement PyYAML>=3.12, but you'll have pyyaml 3.10 which is incompatible.
20:26:43 ERROR: pyasn1-modules 0.2.5 has requirement pyasn1<0.5.0,>=0.4.1, but you'll have pyasn1 0.1.9 which is incompatible.
20:26:43 ERROR: python-heatclient 1.16.2 has requirement PyYAML>=3.12, but you'll have pyyaml 3.10 which is incompatible.
20:26:43 ERROR: oslo-config 6.9.0 has requirement PyYAML>=3.12, but you'll have pyyaml 3.10 which is incompatible.
20:26:43 ERROR: requests 2.22.0 has requirement idna<2.9,>=2.5, but you'll have idna 2.4 which is incompatible.
20:26:43 ERROR: oslo-serialization 2.29.1 has requirement PyYAML>=3.12, but you'll have pyyaml 3.10 which is incompatible.
20:26:43 ERROR: cliff 2.14.1 has requirement PyYAML>=3.12, but you'll have pyyaml 3.10 which is incompatible.