The _check_internet_access() method doesn't log in a good way that's easy for the customer to know what is going on. Within the prepare system information task we have the ping to the DNS (soon to be changed in RHELC-637).

[08/29/2022 13:34:28] TASK - [Prepare: Gather system information] *******************************
Name: CentOS Linux
OS version: 7.9
Architecture: x86_64
Config filename: centos-7-x86_64.cfg
Running the 'rpm -Va' command which can take several minutes. It can be disabled by using the --no-rpm-va option.
The 'rpm -Va' output has been stored in the /var/log/convert2rhel/rpm_va.log file
Checking internet connectivity using host '8.8.8.8' and port '53'.
WARNING - Couldn't connect to the host '8.8.8.8'.

Acceptance Criteria

• The log message is updated to be less confusing for the customer, either removed or changed from a generic "couldn't connect" to a message about assumption, e.g. about host being offline, only has access to specific repos, or blocks port 443
• Log about what this means for other checks