Use setuptools 33.1.1

As per [1] and [2] setuptools 34.0.0-34.2.0 does not handle
re-installs or upgrades properly.

This patch reduces the version we use to the last known
good version.

[1] https://github.com/pypa/setuptools/issues/951
[2] https://review.openstack.org/436948

Change-Id: Ic08f6d0035c4bbaa22412ad5f4176c2fe09cee3b

global-requirement-pins.txt

@@ -10,5 +10,5 @@
 ### These pins are updated through the sources-branch-updater script ###
 ###
 pip==9.0.1
-setuptools==34.2.0
+setuptools==33.1.1
 wheel==0.29.0

playbooks/inventory/group_vars/all.yml

@@ -39,7 +39,7 @@ rsyslog_client_package_state: "{{ package_state }}"
 # These pins are updated through the sources-branch-updater script
 pip_packages:
   - pip==9.0.1
-  - setuptools==34.2.0
+  - setuptools==33.1.1
   - wheel==0.29.0
 
 pip_links:

scripts/scripts-library.sh

@@ -20,7 +20,7 @@ LINE='----------------------------------------------------------------------'
 MAX_RETRIES=${MAX_RETRIES:-5}
 ANSIBLE_PARAMETERS=${ANSIBLE_PARAMETERS:--e gather_facts=False}
 STARTTIME="${STARTTIME:-$(date +%s)}"
-PIP_INSTALL_OPTIONS=${PIP_INSTALL_OPTIONS:-'pip==9.0.1 setuptools==34.2.0 wheel==0.29.0 '}
+PIP_INSTALL_OPTIONS=${PIP_INSTALL_OPTIONS:-'pip==9.0.1 setuptools==33.1.1 wheel==0.29.0 '}
 COMMAND_LOGS=${COMMAND_LOGS:-"/openstack/log/ansible_cmd_logs"}
 
 # The default SSHD configuration has MaxSessions = 10. If a deployer changes