Merge pull request #28703 from mburke5678/BZ-1918082

BYO RHEL docs need to be updated to include RHEL 7.9 support

Author: mburke5678

modules/installation-requirements-user-infra.adoc

@@ -132,7 +132,7 @@ ifndef::ibm-power[|4]
 
 |Compute
 ifdef::ibm-z,ibm-power[|{op-system}]
-ifndef::ibm-z,ibm-power[|{op-system} or RHEL 7.6]
+ifndef::ibm-z,ibm-power[|{op-system} or RHEL 7.8 - 7.9]
 |2
 |8 GB
 |120 GB

modules/rhel-compute-requirements.adoc

@@ -19,11 +19,11 @@ ifdef::openshift-origin[]
 ** Base OS: Fedora 21, CentOS 7.4, or link:https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html-single/installation_guide/index[RHEL 7.7-7.8] with "Minimal" installation option.
 endif::[]
 ifdef::openshift-enterprise,openshift-webscale[]
-** Base OS: link:https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html-single/installation_guide/index[RHEL 7.7-7.8] with "Minimal" installation option.
+** Base OS: link:https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html-single/installation_guide/index[RHEL 7.8 - 7.9] with "Minimal" installation option.
 +
 [IMPORTANT]
 ====
-Only RHEL 7.7-7.8 is supported in {product-title} {product-version}. You must not upgrade your compute machines to RHEL 8.
+Only RHEL 7.8 - 7.9 is supported in {product-title} {product-version}. You must not upgrade your compute machines to RHEL 8.
 ====
 ** If you deployed {product-title} in FIPS mode, you must enable FIPS on the RHEL machine before you boot it. See link:https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/security_guide/chap-federal_standards_and_regulations#sec-Enabling-FIPS-Mode[Enabling FIPS Mode] in the RHEL 7 documentation.
 endif::[]