Use -ds option of ovftool to specify the datastore for example.
ovftool -ds=iSCSI-Equallogic test.ova vi://root:test123@172.16.16.81
Use -ds option of ovftool to specify the datastore for example.
ovftool -ds=iSCSI-Equallogic test.ova vi://root:test123@172.16.16.81