Create a block storage volume

    name
        Name of the volume

    profile
        Profile to use

    CLI Example:

    .. code-block:: bash

        salt '*' nova.volume_show myblock profile=openstack

def volume_show(name, profile=None, **kwargs):
    '''
    Create a block storage volume

    name
        Name of the volume

    profile
        Profile to use

    CLI Example:

    .. code-block:: bash

        salt '*' nova.volume_show myblock profile=openstack

    '''
    conn = _auth(profile, **kwargs)
    return conn.volume_show(name)