After minor Update, some "networking" containers persist in running Beta container images

Issue

• In overcloud, certain "networking" running containers failed to restart after minor update and use newer/updated images:

9a63999e8f85        192.0.2.1:8787/rhosp14-beta/openstack-neutron-dhcp-agent:14.0-87      "ip netns exec qdh..."   4 weeks ago         Up 4 weeks                                    neutron-haproxy-qdhcp-f8c5f537-026a-4fc6-a080-87e6ea14d757
2aa8fa8c038e        192.0.2.1:8787/rhosp14-beta/openstack-neutron-dhcp-agent:14.0-87      "ip netns exec qdh..."   4 weeks ago         Up 4 weeks                                    neutron-haproxy-qdhcp-7ad2c286-eb98-4b67-b37e-07eb29f87875
b1db1dd30ea4        192.0.2.1:8787/rhosp14-beta/openstack-neutron-dhcp-agent:14.0-87      "ip netns exec qdh..."   4 weeks ago         Up 4 weeks                                    neutron-dnsmasq-qdhcp-38fae9e3-8d64-40dd-88eb-aea20bb87e4d
a0cf0959e3f0        192.0.2.1:8787/rhosp14-beta/openstack-neutron-dhcp-agent:14.0-87      "ip netns exec qdh..."   4 weeks ago         Up 4 weeks                                    neutron-haproxy-qdhcp-730c8fb8-05ac-4a6f-b5b3-d2e9388b7614
c39338b94692        192.0.2.1:8787/rhosp14-beta/openstack-neutron-dhcp-agent:14.0-87      "ip netns exec qdh..."   4 weeks ago         Up 4 weeks                                    neutron-haproxy-qdhcp-1c4fd7ec-d84d-441d-8240-c8c6472de4ef
52054f54aa02        192.0.2.1:8787/rhosp14-beta/openstack-neutron-dhcp-agent:14.0-87      "ip netns exec qdh..."   4 weeks ago         Up 4 weeks                                    neutron-dnsmasq-qdhcp-8bd12004-5a74-405e-a15a-bc02911f6572
c0c44527e7b4        192.0.2.1:8787/rhosp14-beta/openstack-neutron-dhcp-agent:14.0-87      "ip netns exec qdh..."   4 weeks ago         Up 4 weeks                                    neutron-dnsmasq-qdhcp-870d513c-7d14-4876-8c40-c0e7f0314466
d472b8202c8a        192.0.2.1:8787/rhosp14-beta/openstack-neutron-dhcp-agent:14.0-87      "ip netns exec qdh..."   4 weeks ago         Up 4 weeks                                    neutron-dnsmasq-qdhcp-13a5e466-d9a5-40da-8d87-2542da902c2b
a59f39a4d216        192.0.2.1:8787/rhosp14-beta/openstack-neutron-dhcp-agent:14.0-87      "ip netns exec qdh..."   4 weeks ago         Up 4 weeks                                    neutron-dnsmasq-qdhcp-1e577279-e9a5-4a64-bee4-2db46fcc6195
ed8026125df2        192.0.2.1:8787/rhosp14-beta/openstack-neutron-dhcp-agent:14.0-87      "ip netns exec qdh..."   4 weeks ago         Up 4 weeks                                    neutron-dnsmasq-qdhcp-9d597d88-fe6a-4a48-aeff-834746452179
dd6f8b4d8c5c        192.0.2.1:8787/rhosp14-beta/openstack-neutron-dhcp-agent:14.0-87      "ip netns exec qdh..."   4 weeks ago         Up 4 weeks                                    neutron-dnsmasq-qdhcp-0204a4e1-6390-4d57-b96a-f2582367f3ca
b42c4e125871        192.0.2.1:8787/rhosp14/openstack-neutron-openvswitch-agent:14.0-113   "kolla_start"            5 weeks ago         Up 5 weeks (healthy)                          neutron_ovs_agent
8a305500b26c        192.0.2.1:8787/rhosp14/openstack-neutron-l3-agent:14.0-111            "kolla_start"            5 weeks ago         Up 5 weeks (healthy)                          neutron_l3_agent
626b710e845a        192.0.2.1:8787/rhosp14/openstack-neutron-metadata-agent:14.0-114      "kolla_start"            5 weeks ago         Up 5 weeks (healthy)                          neutron_metadata_agent
6bb9abb08400        192.0.2.1:8787/rhosp14/openstack-neutron-dhcp-agent:14.0-111          "kolla_start"            5 weeks ago         Up 5 weeks (healthy)                          neutron_dhcp
cac9683e7082        192.0.2.1:8787/rhosp14/openstack-neutron-server:14.0-112              "kolla_start"            5 weeks ago         Up 5 weeks (healthy)                          neutron_api

• We expect the containers to be restarted with new version upon a minor/major upgrade.