Remove a given existing logical volume from a named existing volume group

    CLI Example:

    .. code-block:: bash

        salt '*' lvm.lvremove lvname vgname force=True

def lvremove(lvname, vgname):
    '''
    Remove a given existing logical volume from a named existing volume group

    CLI Example:

    .. code-block:: bash

        salt '*' lvm.lvremove lvname vgname force=True
    '''
    cmd = ['lvremove', '-f', '{0}/{1}'.format(vgname, lvname)]
    out = __salt__['cmd.run'](cmd, python_shell=False)
    return out.strip()