We have noticed that the awscli package does not seem to be available by default for RedHat 7.
If you do plan to audit your cloud on AWS, you will need this package.
The easiest way to get it is to first install it's dependencies -
yum install PyYAML python-cryptography python-docutils python-s3transfer
Then login to the RedHat portal and download the package from the page below -
https://access.redhat.com/downloads/content/awscli/1.14.28-5.el7_5.1/noarch/fd431d51/package
And install it with
rpm -i awscli-1.14.28-5.el7_5.1.noarch.rpm
Done.