An aws-vpc-move-ip resource fails to start/stop and logs python errors in a Pacemaker cluster

Issue

• An ocf:heartbeat:aws-vpc-move-ip resource fails to start/stop, logging errors like those shown below.

Oct 22 11:31:34 node1 aws-vpc-move-ip(vip_ers11)[4165]: INFO: EC2: Moving IP address 10.28.255.250 to this host by adjusting routing table rtb-34208b4b
Oct 22 11:31:34 node1 aws-vpc-move-ip(vip_ers11)[4165]: INFO: monitor: check routing table (API call) - rtb-34208b4b
Oct 22 11:31:34 node1 aws-vpc-move-ip(vip_ers11)[4165]: WARNING: not routed to this instance (i-022b172bb454eb810) but to instance <unknown> on rtb-34208b4b
Oct 22 11:31:35 node1 aws-vpc-move-ip(vip_ers11)[4165]: INFO: EC2: Adjusting routing table and locally configuring IP address
Oct 22 11:31:35 node1 aws-vpc-move-ip(vip_ers11)[4165]: WARNING: command failed, rc: 255
Oct 22 11:31:36 node1 aws-vpc-move-ip(vip_ers11)[4165]: ERROR: Received 1 from 'aws'
Oct 22 11:31:36 node1 pacemaker-execd[1581]: notice: vip_ers11_start_0:4165:stderr [ [4393] Failed to execute script pyiboot01_bootstrap ]
Oct 22 11:31:36 node1 pacemaker-execd[1581]: notice: vip_ers11_start_0:4165:stderr [ Traceback (most recent call last): ]
Oct 22 11:31:36 node1 pacemaker-execd[1581]: notice: vip_ers11_start_0:4165:stderr [   File "PyInstaller/loader/pyiboot01_bootstrap.py", line 127, in <module> ]
Oct 22 11:31:36 node1 pacemaker-execd[1581]: notice: vip_ers11_start_0:4165:stderr [   File "<frozen importlib._bootstrap>", line 983, in _find_and_load ]
Oct 22 11:31:36 node1 pacemaker-execd[1581]: notice: vip_ers11_start_0:4165:stderr [   File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked ]
Oct 22 11:31:36 node1 pacemaker-execd[1581]: notice: vip_ers11_start_0:4165:stderr [   File "<frozen importlib._bootstrap>", line 677, in _load_unlocked ]
Oct 22 11:31:36 node1 pacemaker-execd[1581]: notice: vip_ers11_start_0:4165:stderr [   File "/codebuild/output/src367604692/src/repos/awscli/.tox/exe/lib/python3.7/site-packages/PyInstaller/loader/pyimod03_importers.py", line 627, in exec_module ]
Oct 22 11:31:36 node1 pacemaker-execd[1581]: notice: vip_ers11_start_0:4165:stderr [   File "ctypes/__init__.py", line 543, in <module> ]
Oct 22 11:31:36 node1 pacemaker-execd[1581]: notice: vip_ers11_start_0:4165:stderr [   File "ctypes/__init__.py", line 273, in _reset_cache ]
Oct 22 11:31:36 node1 pacemaker-execd[1581]: notice: vip_ers11_start_0:4165:stderr [ MemoryError ]
Oct 22 11:31:36 node1 pacemaker-execd[1581]: notice: vip_ers11_start_0:4165:stderr [ [4597] Failed to execute script pyiboot01_bootstrap ]
Oct 22 11:31:36 node1 pacemaker-execd[1581]: notice: vip_ers11_start_0:4165:stderr [ Traceback (most recent call last): ]
Oct 22 11:31:36 node1 pacemaker-execd[1581]: notice: vip_ers11_start_0:4165:stderr [   File "PyInstaller/loader/pyiboot01_bootstrap.py", line 127, in <module> ]
Oct 22 11:31:36 node1 pacemaker-execd[1581]: notice: vip_ers11_start_0:4165:stderr [   File "<frozen importlib._bootstrap>", line 983, in _find_and_load ]
Oct 22 11:31:36 node1 pacemaker-execd[1581]: notice: vip_ers11_start_0:4165:stderr [   File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked ]
Oct 22 11:31:36 node1 pacemaker-execd[1581]: notice: vip_ers11_start_0:4165:stderr [   File "<frozen importlib._bootstrap>", line 677, in _load_unlocked ]
Oct 22 11:31:36 node1 pacemaker-execd[1581]: notice: vip_ers11_start_0:4165:stderr [   File "/codebuild/output/src367604692/src/repos/awscli/.tox/exe/lib/python3.7/site-packages/PyInstaller/loader/pyimod03_importers.py", line 627, in exec_module ]
Oct 22 11:31:36 node1 pacemaker-execd[1581]: notice: vip_ers11_start_0:4165:stderr [   File "ctypes/__init__.py", line 543, in <module> ]
Oct 22 11:31:36 node1 pacemaker-execd[1581]: notice: vip_ers11_start_0:4165:stderr [   File "ctypes/__init__.py", line 273, in _reset_cache ]
Oct 22 11:31:36 node1 pacemaker-execd[1581]: notice: vip_ers11_start_0:4165:stderr [ MemoryError ]
Oct 22 11:31:36 node1 pacemaker-controld[1587]: notice: Result of start operation for vip_ers11 on node1: 1 (error)

or

Jul 19 21:26:32 nodea lrmd[15659]:  notice: s4_vip_ads_stop_0:16317:stderr [ Traceback (most recent call last): ]
Jul 19 21:26:32 nodea lrmd[15659]:  notice: s4_vip_ads_stop_0:16317:stderr [   File "/usr/bin/aws", line 27, in <module> ]
Jul 19 21:26:32 nodea lrmd[15659]:  notice: s4_vip_ads_stop_0:16317:stderr [     sys.exit(main()) ]
Jul 19 21:26:32 nodea lrmd[15659]:  notice: s4_vip_ads_stop_0:16317:stderr [   File "/usr/bin/aws", line 23, in main ]
Jul 19 21:26:32 nodea lrmd[15659]:  notice: s4_vip_ads_stop_0:16317:stderr [     return awscli.clidriver.main() ]
Jul 19 21:26:32 nodea lrmd[15659]:  notice: s4_vip_ads_stop_0:16317:stderr [   File "/usr/lib/python2.7/site-packages/awscli/clidriver.py", line 70, in main ]
Jul 19 21:26:32 nodea lrmd[15659]:  notice: s4_vip_ads_stop_0:16317:stderr [     driver = create_clidriver() ]
Jul 19 21:26:32 nodea lrmd[15659]:  notice: s4_vip_ads_stop_0:16317:stderr [   File "/usr/lib/python2.7/site-packages/awscli/clidriver.py", line 80, in create_clidriver ]
Jul 19 21:26:32 nodea lrmd[15659]:  notice: s4_vip_ads_stop_0:16317:stderr [     event_hooks=session.get_component('event_emitter')) ]
Jul 19 21:26:32 nodea lrmd[15659]:  notice: s4_vip_ads_stop_0:16317:stderr [   File "/usr/lib/python2.7/site-packages/awscli/plugin.py", line 46, in load_plugins ]
Jul 19 21:26:32 nodea lrmd[15659]:  notice: s4_vip_ads_stop_0:16317:stderr [     modules = _import_plugins(plugin_mapping) ]
Jul 19 21:26:32 nodea lrmd[15659]:  notice: s4_vip_ads_stop_0:16317:stderr [   File "/usr/lib/python2.7/site-packages/awscli/plugin.py", line 63, in _import_plugins ]
Jul 19 21:26:32 nodea lrmd[15659]:  notice: s4_vip_ads_stop_0:16317:stderr [     module = __import__(path, fromlist=[module]) ]
Jul 19 21:26:32 nodea lrmd[15659]:  notice: s4_vip_ads_stop_0:16317:stderr [   File "/usr/lib/python2.7/site-packages/awscli/handlers.py", line 20, in <module> ]
Jul 19 21:26:32 nodea lrmd[15659]:  notice: s4_vip_ads_stop_0:16317:stderr [     from awscli.paramfile import register_uri_param_handler ]
Jul 19 21:26:32 nodea lrmd[15659]:  notice: s4_vip_ads_stop_0:16317:stderr [   File "/usr/lib/python2.7/site-packages/awscli/paramfile.py", line 20, in <module> ]
Jul 19 21:26:32 nodea lrmd[15659]:  notice: s4_vip_ads_stop_0:16317:stderr [     from botocore.httpsession import URLLib3Session ]
Jul 19 21:26:32 nodea lrmd[15659]:  notice: s4_vip_ads_stop_0:16317:stderr [ ImportError: No module named httpsession ]