Exception indicates that the novaclient is missing, but it is not the case - it can be imported without problems:
$ python -c 'from novaclient import v1_1 as novaclient ; print "ok"' ok
Exception indicates that the novaclient is missing, but it is not the case - it can be imported without problems:
$ python -c 'from novaclient import v1_1 as novaclient ; print "ok"'
ok