ALTER TABLE apply_queue CHANGE cv_id cv_id INT DEFAULT NULL, CHANGE team_id team_id INT DEFAULT NULL;
....

/**
 * AppBundleEntityApplyQueue.
 *
 * @ORMEntity(repositoryClass="AppBundleEntityApplyQueueRepository")
 * @ORMTable(name="apply_queue")
 */
class ApplyQueue
{
    /**
     * @var int
     *
     * @ORMColumn(name="id", type="integer")
     * @ORMId
     * @ORMGeneratedValue(strategy="AUTO")
     */
    protected $id;

    /**
     * @ORMManyToOne(targetEntity="AppBundleEntityCv")
     * @ORMJoinColumn(name="cv_id", referencedColumnName="id", onDelete="CASCADE")
     */
    protected $cv;

    /**
     * @ORMManyToOne(targetEntity="AppBundleEntityTeam")
     * @ORMJoinColumn(name="team_id", referencedColumnName="id", onDelete="CASCADE")
     */
    protected $team;

    ...

doctrine:
    dbal:
        driver:   "%database_driver%"
        host:     "%database_host%"
        port:     "%database_port%"
        dbname:   "%database_name%"
        user:     "%database_user%"
        password: "%database_password%"
        charset: utf8mb4
        default_table_options:
            charset: utf8mb4
            collate: utf8mb4_unicode_ci
        types:
            json: SonataDoctrineTypesJsonType
            review_status: AppBundleModelEnumReviewStatusEnumType
        mapping_types:
            review_status: string