After Updating to CloudForms 4.6.2 External Yum Repositories Were Added

Issue

• After the update of the CloudForms appliance, moving from 4.6.0 to 4.6.2, during the post-scripts execution, several repositories are added to /etc/yum.repos.d/ :

[root@cf46 ~]# ls /etc/yum.repos.d/ -l
total 412
-rw-r--r--. 1 root root    211 May 18 11:06 ansible-el7.repo
-rw-r--r--. 1 root root    222 May 18 11:06 ansible-tower.repo
-rw-r--r--. 1 root root    640 May 18 11:06 epel-7.repo
-rw-r--r--. 1 root root    327 May 18 11:06 jlaska-rabbitmq.repo
-rw-r--r--. 1 root root    440 May 18 11:06 pgdg-96-centos.repo
-rw-r--r--. 1 root root 400851 May 18 10:39 redhat.repo

• The appliance is now pointing to external repositories. A new 'yum update' would install unsupported versions of the software:

# yum check-update
Loaded plugins: product-id, search-disabled-repos, subscription-manager

ansible.noarch                                                                                           2.5.3-1.el7.ans                                                                            ansible        
erlang.x86_64                                                                                            19.0.4-1.el7.centos                                                                        jlaska-rabbitmq
nginx.x86_64                                                                                             1:1.12.2-2.el7                                                                             epel           
nginx-all-modules.noarch                                                                                 1:1.12.2-2.el7                                                                             epel           
nginx-filesystem.noarch                                                                                  1:1.12.2-2.el7                                                                             epel           
nginx-mod-http-geoip.x86_64                                                                              1:1.12.2-2.el7                                                                             epel           
nginx-mod-http-image-filter.x86_64                                                                       1:1.12.2-2.el7                                                                             epel           
nginx-mod-http-perl.x86_64                                                                               1:1.12.2-2.el7                                                                             epel           
nginx-mod-http-xslt-filter.x86_64                                                                        1:1.12.2-2.el7                                                                             epel           
nginx-mod-mail.x86_64                                                                                    1:1.12.2-2.el7                                                                             epel           
nginx-mod-stream.x86_64                                                                                  1:1.12.2-2.el7                                                                             epel           
postgresql96.x86_64                                                                                      9.6.9-1PGDG.rhel7                                                                          pgdg96         
postgresql96-libs.x86_64                                                                                 9.6.9-1PGDG.rhel7                                                                          pgdg96         
python-jinja2.noarch                                                                                     2.8-7.rhel7                                                                                pgdg96         
qpid-proton-c.x86_64                                                                                     0.21.0-3.el7                                                                               epel           
rabbitmq-server.noarch                                                                                   3.6.9-1.el7.centos                                                                         jlaska-rabbitmq
Security: kernel-3.10.0-862.2.3.el7.x86_64 is an installed security update
Security: kernel-3.10.0-693.17.1.el7.x86_64 is the currently running version