RHEL7 and Apache downgrade 2.4 -> 2.2 ?

Hi,

We are installing IBM Cognos BI to a RHEL7 Server but Cognos only supports 2.0 and 2.2 versions of the Apache (this was asked from the support). I tried to find information about downgrading the Apache from version 2.4 to 2.2 but didn't find anything. So the question is: Is it possible to do this downgrade? How it should be done? I was thinking to remove the current installation of the Apache and then install the version 2.2.29.

Any ideas / advice's for this?

Thanks,
Mika