Satellite 6.15 to 6.16 upgrade failed with package dependency issues.

Issue

• Dependency error during satellite upgrade:

Download package(s) :                                                 [FAIL]
Failed executing dnf -y --downloadonly --disableplugin=foreman-protector update, exit status 1:
 Updating Subscription Management repositories.
Red Hat Enterprise Linux 8 for x86_64 - AppStre  23 MB/s |  54 MB     00:02    
Red Hat Enterprise Linux 8 for x86_64 - BaseOS   29 MB/s |  61 MB     00:02    
Red Hat Satellite 6.16 for RHEL 8 x86_64 (RPMs) 2.4 MB/s | 2.1 MB     00:00    
Red Hat Satellite Maintenance 6.16 for RHEL 8 x  34 kB/s |  34 kB     00:01    
Error: 
 Problem: package candlepin-4.4.21-1.el8sat.noarch from satellite-6.16-for-rhel-8-x86_64-rpms requires tomcat < 1:10.0.0, but none of the providers can be installed
  - package tomcat-1:9.0.62-5.el8.noarch from rhel-8-for-x86_64-appstream-rpms conflicts with pki-servlet-engine <= 1:9.0.50 provided by pki-servlet-engine-1:9.0.50-1.module+el8.7.0+15761+f86c9a56.noarch from @System
  - package tomcat-1:9.0.62-5.el8_8.2.noarch from rhel-8-for-x86_64-appstream-rpms conflicts with pki-servlet-engine <= 1:9.0.50 provided by pki-servlet-engine-1:9.0.50-1.module+el8.7.0+15761+f86c9a56.noarch from @System
  - cannot install the best update candidate for package pki-servlet-engine-1:9.0.50-1.module+el8.7.0+15761+f86c9a56.noarch
  - cannot install the best update candidate for package candlepin-4.4.20-1.el8sat.noarch
(try to add '--allowerasing' to command line to replace conflicting packages or '--skip-broken' to skip uninstallable packages or '--nobest' to use not only best candidate packages)
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Scenario [Migration scripts] failed.