Update testcontainers to 1.15.2
Update testcontainers to 1.15.2


gitbucket/gitbucket,gitbucket/gitbucket,takezoe/gitbucket,xuwei-k/gitbucket,imeszaros/gitbucket,xuwei-k/gitbucket,takezoe/gitbucket,imeszaros/gitbucket,xuwei-k/gitbucket,takezoe/gitbucket,xuwei-k/gitbucket,imeszaros/gitbucket,imeszaros/gitbucket,gitbucket/gitbucket,takezoe/gitbucket,gitbucket/gitbucket