Verify consistency between listAllLocks{,Owners}
Verify consistency between listAllLocks{,Owners}

As listAllLocks is supposed to list all locks currently in use, this should
be a superset listAllLocksOwners, i.e., of all locks actively owned by some
user.

Signed-off-by: Klaus Aehlig <4ce51de36d9068cd7db2eec1151e0f3f95419008@google.com>
Reviewed-by: Petr Pudlak <9d19625f8ee825a2c398462ed335cbcf98f79c32@google.com>

apyrgio/ganeti,ganeti/ganeti,leshchevds/ganeti,andir/ganeti,ganeti-github-testing/ganeti-test-1,apyrgio/ganeti,onponomarev/ganeti,mbakke/ganeti,andir/ganeti,leshchevds/ganeti,grnet/snf-ganeti,ganeti/ganeti,grnet/snf-ganeti,dimara/ganeti,bitemyapp/ganeti,leshchevds/ganeti,yiannist/ganeti,mbakke/ganeti,mbakke/ganeti,onponomarev/ganeti,yiannist/ganeti,andir/ganeti,yiannist/ganeti,ganeti-github-testing/ganeti-test-1,bitemyapp/ganeti,ganeti/ganeti,dimara/ganeti