Foreman Maintain

Description of problem:
python3-pulp-2to3-migration rpm prevents upgrades to solve dependencies as python3-pulp-2to3-migration requirement for "python3-pulpcore < 3.15" conflicts with tfm-pulpcore-python3-pulpcore-3.16 rpm

How reproducible:
deterministic

Steps to Reproduce:
1. Have a Sat 6.10.2 (upgraded from 6.9 so it content migration was performed = python3-pulp-2to3-migration is present)

1. rpm -q python3-pulp-2to3-migration
   python3-pulp-2to3-migration-0.12.0-1.el7pc.noarch

2. Upgrade to 7.0.0

1. satellite-maintain upgrade run --target-version 7.0 -w repositories-validate,repositories-setup -y
   ...

Running Migration scripts to Satellite 7.0 ================================================================================
Setup repositories: [SKIPPED]
--------------------------------------------------------------------------------
Unlock packages: [OK]
--------------------------------------------------------------------------------
Update package(s) : [FAIL]
Failed executing yum y --disableplugin=foreman-protector update, exit status 1:
Loaded plugins: product-id, search-disabled-repos, subscription-manager
Resolving Dependencies
-> Running transaction check
...

Error: Package: python2-solv-0.7.20-1.el7pc.x86_64 (@rhel-7-server-satellite-6.10-rpms)
Requires: libsolv(x86-64) = 0.7.20-1.el7pc
Removing: libsolv-0.7.20-1.el7pc.x86_64 (@rhel-7-server-satellite-6.10-rpms)
libsolv(x86-64) = 0.7.20-1.el7pc
Updated By: libsolv-0.7.20-4.el7pc.x86_64 (rhel-7-server-satellite-7.0-rpms)
libsolv(x86-64) = 0.7.20-4.el7pc
Available: libsolv-0.6.11-1.el7.x86_64 (rhel-7-server-rpms)
libsolv(x86-64) = 0.6.11-1.el7
Available: libsolv-0.6.20-5.el7.x86_64 (rhel-7-server-rpms)
libsolv(x86-64) = 0.6.20-5.el7
Available: libsolv-0.6.26-1.el7.x86_64 (rhel-7-server-rpms)
libsolv(x86-64) = 0.6.26-1.el7
Available: libsolv-0.6.26-2.el7.x86_64 (rhel-7-server-rpms)
libsolv(x86-64) = 0.6.26-2.el7
Available: libsolv-0.6.34-2.el7.x86_64 (rhel-7-server-rpms)
libsolv(x86-64) = 0.6.34-2.el7
Available: libsolv-0.6.34-4.el7.x86_64 (rhel-7-server-rpms)
libsolv(x86-64) = 0.6.34-4.el7
Error: Package: python3-pulp-2to3-migration-0.12.0-1.el7pc.noarch (@rhel-7-server-satellite-6.10-rpms)
Requires: python3-pulpcore >= 3.13
Removing: python3-pulpcore-3.14.9-1.el7pc.noarch (@rhel-7-server-satellite-6.10-rpms)
python3-pulpcore = 3.14.9-1.el7pc
Obsoleted By: tfm-pulpcore-python3-pulpcore-3.16.1-1.el7pc.noarch (rhel-7-server-satellite-7.0-rpms)
Not found
Error: Package: python3-pulp-2to3-migration-0.12.0-1.el7pc.noarch (@rhel-7-server-satellite-6.10-rpms)
Requires: python3-pulpcore < 3.15
Removing: python3-pulpcore-3.14.9-1.el7pc.noarch (@rhel-7-server-satellite-6.10-rpms)
python3-pulpcore = 3.14.9-1.el7pc
Obsoleted By: tfm-pulpcore-python3-pulpcore-3.16.1-1.el7pc.noarch (rhel-7-server-satellite-7.0-rpms)
Not found

Actual results:
upgrade failed to solve dependencies

Expected results:
upgrade is successful

Additional info:
the output shows there is yet another issue: python2-solv => yet another BZ