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##### SUMMARY
<!--- Describe the new feature/improvement briefly below -->
dnf has a nobest [option](https://dnf.readthedocs.io/en/latest/command_ref.html#options-label) which does the following:

> --nobest
>     Set best option to False, so that transactions are not limited to best candidates only.

##### ISSUE TYPE
- Feature Idea

##### COMPONENT NAME
<!--- Write the short name of the module, plugin, task or feature below, use your best guess if unsure -->
dnf

##### ADDITIONAL INFORMATION
<!--- Describe how the feature would be used, why it is needed and what it would solve -->
Docker cannot be installed on CentOS8 without `--nobest` option and later on every time you want to do dnf upgrade you should pass `--nobest` option again, so that it does not complain about `docker-ce` package.
if self.with_modules:
                    mdl = self.module_base._get_modules(grp_env_mdl_candidate)
                    if mdl[0]:
                        module_specs.append(grp_env_mdl_candidate)
                    else:
                        grp_specs.append(grp_env_mdl_candidate)
                else:
                    grp_specs.append(grp_env_mdl_candidate)
            else:
                pkg_specs.append(name)
        return pkg_specs, grp_specs, module_specs, filenames
    def _update_only(self, pkgs):
        not_installed = []
        for pkg in pkgs:
            if self._is_installed(pkg):
                try:
                    if isinstance(to_text(pkg), text_type):
                        self.base.upgrade(pkg)
                    else:
                        self.base.package_upgrade(pkg)
                except Exception as e:
                    self.module.fail_json(
                        msg="Error occured attempting update_only operation: {0}".format(to_native(e)),
                        results=[],
                        rc=1,
                    )
            else:
                not_installed.append(pkg)
        return not_installed
    def _install_remote_rpms(self, filenames):