Tried installing openstack and it led me to this bug.
Can't start nova-api.
Removed all /usr/local/lib/python2.7/dist-packages/oslo*
Copied /usr/local/lib/python2.7/dist-packages/novaclient from my earlier installations.
Then restarted nova-api. It worked.
Tried installing openstack and it led me to this bug.
Can't start nova-api.
Removed all /usr/local/ lib/python2. 7/dist- packages/ oslo*
Copied /usr/local/ lib/python2. 7/dist- packages/ novaclient from my earlier installations.
Then restarted nova-api. It worked.