Remove package exclusion from yum and dnf

For some of the scripts with need the distro setuptools looks like this
exclusions where there so devstack don't break, but we are not using
devstack at tripleo.

Closes-Bug: #1808118

Change-Id: Ib776800a6f1480d05d06349506e8cd344096fc76

playbooks/tripleo-ci/run-v3.yaml

@@ -44,6 +44,18 @@
         content: "{{ zuul_dump|to_nice_yaml }}"
         dest: "{{ workspace }}/logs//zuul-variables.yaml"
 
+    - name: Remove package exclusions from package manager
+      become: true
+      ini_file:
+        path: "{{ item }}"
+        section: main
+        option: exclude
+        state: absent
+      failed_when: false
+      with_items:
+        - /etc/yum.conf
+        - /etc/dnf/dnf.conf
+
 - hosts:
     - primary
     - centos-7

playbooks/tripleo-ci/templates/toci_gate_test.sh.j2

@@ -43,13 +43,16 @@ cat $TRIPLEO_ROOT/tripleo-ci/scripts/fake_fail_subunit | gzip - > $WORKSPACE/log
 # unversioned commands available like python(2|3) or pip(2|3). We should only
 # call pip using module approach which ensures we use the right version.
 $(python_cmd) -m pip --version || \
-    (curl "https://bootstrap.pypa.io/get-pip.py" -o "get-pip.py"; sudo $(python_cmd) get-pip.py)
+    (curl -s "https://bootstrap.pypa.io/get-pip.py" -o "get-pip.py"; sudo $(python_cmd) get-pip.py)
 
 if [ "$(python_cmd)" == "python3" ]; then
-    sudo $(package_manager) install python3-requests python3-urllib3 python3-PyYAML shyaml
+    sudo $(package_manager) reinstall python3-setuptools
+    sudo $(package_manager) install python3-setuptools python3-requests python3-urllib3 python3-PyYAML shyaml
 else
-    sudo $(package_manager) install python2-requests python-requests python-urllib3 PyYAML
+    sudo $(package_manager) reinstall python2-setuptools
+    sudo $(package_manager) install python2-setuptools python2-requests python-requests python-urllib3 PyYAML
 fi
+
 # shyaml may not have a rpm on older distros
 which shyaml 2>/dev/null || \
     sudo $(python_cmd) -m pip install shyaml
@@ -176,6 +179,7 @@ if [ ! -e $WORKSPACE/instackenv.json -a "{{ environment_infra }}" = "ovb" ] ; th
     export GEARDSERVER=${TEBROKERIP-192.168.1.1}
     # NOTE(pabelanger): We need gear for testenv, but this really should be
     # handled by tox.
+    sudo yum install -y python-docutils
     sudo $(python_cmd) -m pip install gear
     # Kill the whole job if it doesn't get a testenv in 20 minutes as it likely will timout in zuul
     ( sleep 1800 ; [ ! -e /tmp/toci.started ] && sudo kill -9 $$ ) &