Description of problem:

Have a RHEL 8.1 client registered to Satellite 6.6, go to Hosts => Content Hosts => select RHEL 8.1 client => tab Packages, choose Applicable and click on "Update All Packages"

First run: 7 packages out of 25 got updated, foreman task  Actions::Katello::Host::Package::Update finished successfully.

Package profile for the client didn't get updated, still see 25 Applicable packages, yum check-update is showing 18 available updates.

Second run: Clicked on "Update All Packages", foreman task Actions::Katello::Host::Package::Update finished successfully again, very quickly, looks like nothing was updated on the client at all. yum check-update returns again 18 available updates.

Checking which message is sent to katello-agent:

 while true; do cp /var/lib/gofer/messaging/pending/katello/* tmp; sleep 0.0001; done

And then click on Update All Packages, got following file, during second run:

# cat 1576069770-369455-0000.json | json_reformat
{
    "data": {
        "consumer_id": "a16dae10-1a86-4feb-95b6-762915d199cb",
        "task_id": "7dea4867-54db-4005-8064-3ddfda435680"
    },
    "pam": null,
    "replyto": "pulp.task",
    "request": {
        "args": [
            [
                {
                    "type_id": "rpm",
                    "unit_key": {

                    }
                }
            ],
            {
                "all": true,
                "importkeys": true
            }
        ],
        "classname": "Content",
        "cntr": [
            [

            ],
            {

            }
        ],
        "kws": {

        },
        "method": "update"
    },
    "routing": [
        null,
        "pulp.agent.a16dae10-1a86-4feb-95b6-762915d199cb"
    ],
    "secret": "5df0cca51ca0521f66db0567",
    "sn": "2e5026a8-e8a4-4a78-b812-ebf79c07f5f8",
    "version": "2.0"
}


Version-Release number of selected component (if applicable):

# rpm -qa | egrep "katello-agent|dnf"
dnf-data-4.2.7-6.el8.noarch
dnf-plugin-subscription-manager-1.25.17-1.el8.x86_64
python3-libdnf-0.35.1-8.el8.x86_64
python3-dnf-4.2.7-6.el8.noarch
python3-dnf-plugins-core-4.0.8-3.el8.noarch
dnf-plugins-core-4.0.8-3.el8.noarch
libdnf-0.35.1-8.el8.x86_64
dnf-4.2.7-6.el8.noarch
katello-agent-3.5.1-2.el8sat.noarch



How reproducible: 100 %


Steps to Reproduce:
1. Provisioned RHEL 8.1 trough Satellite 6.6
2. Clock on Update All Packages, task finished successfully, however only 7 packages out of 25 got updated and package profile for the client did not get updated on Satellite side, task Actions::Katello::Host::UploadProfiles finished sucessfully 
3.

Actual results:

First run of Update All Packages on RHEL 8.1 client updated only 7 packages out of 25, package profile on Satellite didn't get updated. Second run of Update All Packages didn't update any package.

Expected results:

"Update All Packages" updates all packages on RHEL 8.1 :)