Adding Client and RPM cant open

Problem:
when I am adding client the katello-ca-consumer-latest.noarch.rpm won’t open. The client is centos7 and I installed on 4 other servers with no issue.

Expected outcome:
I expected the rpm to install

Foreman and Proxy versions:
1.21.0

Foreman and Proxy plugin versions:
katello 3.11

Other relevant data:
[e.g. logs from Foreman and/or the Proxy, modified templates, commands issued, etc]
(for logs, surround with three back-ticks to get proper formatting, e.g.)

logs

Cannot open: katello-ca-consumer-latest.noarch.rpm. Skipping.

rpm -Uhv katello-ca-consumer-latest.noarch.rpm
Retrieving http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd>
error: open of <!DOCTYPE failed: No such file or directory
error: open of html failed: No such file or directory
error: open of PUBLIC failed: No such file or directory
error: open of -//W3C//DTD XHTML 1.0 Strict//EN failed: No such file or directory

here are some more test. I did a ping and wget to test downloading the file.

ping www.w3.org
PING www.w3.org (128.30.52.100) 56(84) bytes of data.
64 bytes from hans-moleman.w3.org (128.30.52.100): icmp_seq=1 ttl=42 time=94.3 ms
64 bytes from hans-moleman.w3.org (128.30.52.100): icmp_seq=2 ttl=42 time=94.3 ms
64 bytes from hans-moleman.w3.org (128.30.52.100): icmp_seq=3 ttl=42 time=94.3 ms
64 bytes from hans-moleman.w3.org (128.30.52.100): icmp_seq=4 ttl=42 time=94.0 ms
64 bytes from hans-moleman.w3.org (128.30.52.100): icmp_seq=5 ttl=42 time=94.0 ms
^C
--- www.w3.org ping statistics ---
6 packets transmitted, 5 received, 16% packet loss, time 5004ms
rtt min/avg/max/mdev = 94.033/94.222/94.346/0.242 ms

 wget http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd
--2019-03-29 12:10:15--  http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd
Resolving www.w3.org (www.w3.org)... 128.30.52.100
Connecting to www.w3.org (www.w3.org)|128.30.52.100|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 25472 (25K) [text/plain]
Saving to: ‘xhtml1-strict.dtd.1’

100%[==================================================================================================================================================================>] 25,472      --.-K/s   in 0.09s   

2019-03-29 12:10:30 (289 KB/s) - ‘xhtml1-strict.dtd.1’ saved [25472/25472]

I don’t think the RPM downloaded properly. What command did you use to fetch it on the client system?