Move hwloc to homebrew/science.

Closes #27949.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
remctl 3.8

Closes #27950.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
rrdtool: disable site-install

This behavior leads to files being installed outside of the Cellar.
Patches are welcome to improve the packaging of these bindings, but for
now we have to disable this.

Closes #27767.
awscli 1.3.0 (new formula)

awscli is the official universal command line interface for Amazon Web Services (AWS).
It was released last year and provides a single, unified interface to AWS services.
Adding a mirror for the cloog binary

The bastoul URL has been flagged (inappropriately, I think) as a botnet
by Sonic Wall, a large firewall and content filter provider. Adding a
mirror will make it easier for people behind corporate SonicWall filters
to access this GCC dependency.
cloog: update 0.18.1 bottle.