small addition to document expected behavior of parallel autobuilds (#11685)
small addition to document expected behavior of parallel autobuilds (#11685)

* small addition to document expected behavior of parallel autobuilds

Signed-off-by: Alex Hokanson <83e4f40454b917b116126a03efa9b191d832cdb2@users.noreply.github.com>

* Update docker-hub/builds/index.md

Co-authored-by: Usha Mandya <63fc8324d194bb900191b7ad7215ea10fd135fb2@users.noreply.github.com>

* Update docker-hub/builds/index.md

Co-authored-by: Sebastiaan van Stijn <2b34a3e3e055981c6c83bcd4f9afd06751b4ac0e@users.noreply.github.com>

Co-authored-by: Usha Mandya <63fc8324d194bb900191b7ad7215ea10fd135fb2@users.noreply.github.com>
Co-authored-by: Sebastiaan van Stijn <2b34a3e3e055981c6c83bcd4f9afd06751b4ac0e@users.noreply.github.com>
thaJeztah/docker.github.io,thaJeztah/docker.github.io,thaJeztah/docker.github.io,docker/docker.github.io,docker/docker.github.io,docker/docker.github.io,docker/docker.github.io,docker/docker.github.io,thaJeztah/docker.github.io,thaJeztah/docker.github.io