[root@voip ~]# yum remove python36u*
Loaded plugins: fastestmirror, versionlock
Resolving Dependencies
--> Running transaction check
---> Package python36u.x86_64 0:3.6.4-1.ius.centos7 will be erased
---> Package python36u-PyYAML.x86_64 0:3.12-1.sng7 will be erased
---> Package python36u-aiohttp.x86_64 0:2.2.4-1.sng7 will be erased
--> Processing Dependency: python36u-aiohttp for package: sangoma-pbx-1904-1.sng7.noarch
---> Package python36u-aiohttp-swagger.x86_64 0:1.0.5-1.sng7 will be erased
---> Package python36u-argparse.x86_64 0:1.4.0-1.sng7 will be erased
---> Package python36u-asn1crypto.x86_64 0:0.23.0-1.sng7 will be erased
---> Package python36u-async_timeout.noarch 0:1.2.1-1.sng7 will be erased
---> Package python36u-asyncssh.x86_64 0:1.11.0-1.sng7 will be erased
---> Package python36u-cffi.x86_64 0:1.11.2-1.sng7 will be erased
---> Package python36u-chardet.noarch 0:3.0.4-1.sng7 will be erased
---> Package python36u-click.x86_64 0:6.7-1.sng7 will be erased
---> Package python36u-cryptography.x86_64 0:2.0.2-1.sng7 will be erased
---> Package python36u-dateutil.noarch 0:2.6.1-1.sng7 will be erased
---> Package python36u-idna.x86_64 0:2.6-1.sng7 will be erased
---> Package python36u-jinja2.noarch 0:2.9.6-1.sng7 will be erased
---> Package python36u-libs.x86_64 0:3.6.4-1.ius.centos7 will be erased
---> Package python36u-markupsafe.x86_64 0:1.0-1.sng7 will be erased
---> Package python36u-multidict.x86_64 0:3.1.4a3-1.sng7 will be erased
---> Package python36u-pycparser.x86_64 0:2.18-1.sng7 will be erased
---> Package python36u-pyparsing.noarch 0:2.2.0-1.sng7 will be erased
---> Package python36u-pytz.noarch 0:2017.2-1.sng7 will be erased
---> Package python36u-setuptools.noarch 0:36.6.0-1.ius.centos7 will be erased
---> Package python36u-six.x86_64 0:1.11.0-1.sng7 will be erased
---> Package python36u-vega.x86_64 0:1.2.3-1.sng7 will be erased
---> Package python36u-yarl.x86_64 0:0.12.0-1.sng7 will be erased
--> Running transaction check
---> Package sangoma-pbx.noarch 0:1904-1.sng7 will be erased
--> Processing Dependency: /usr/bin/python3.6 for package: cmake3-data-3.13.4-2.el7.noarch
--> Restarting Dependency Resolution with new changes.
--> Running transaction check
---> Package cmake3-data.noarch 0:3.13.4-2.el7 will be erased
--> Processing Dependency: cmake3-data = 3.13.4-2.el7 for package: cmake3-3.13.4-2.el7.x86_64
--> Running transaction check
---> Package cmake3.x86_64 0:3.13.4-2.el7 will be erased
--> Finished Dependency Resolution
Error: Trying to remove "sangoma-pbx", which is protected