Upgrade snmp docker to Bullseye (#11741)

Signed-off-by: Saikrishna Arcot <sarcot@microsoft.com>

Signed-off-by: Saikrishna Arcot <sarcot@microsoft.com>

dockers/docker-snmp/Dockerfile.j2

@@ -1,5 +1,5 @@
 {% from "dockers/dockerfile-macros.j2" import install_debian_packages, install_python3_wheels, copy_files %}
-FROM docker-config-engine-buster-{{DOCKER_USERNAME}}:{{DOCKER_USERTAG}}
+FROM docker-config-engine-bullseye-{{DOCKER_USERNAME}}:{{DOCKER_USERTAG}}
 
 ARG docker_container_name
 ARG image_version

rules/docker-snmp.mk

@@ -9,13 +9,13 @@ $(DOCKER_SNMP)_PATH = $(DOCKERS_PATH)/docker-snmp
 ## TODO: remove LIBPY3_DEV if we can get pip3 directly
 $(DOCKER_SNMP)_DEPENDS += $(SNMP) $(SNMPD)
 
-$(DOCKER_SNMP)_DBG_DEPENDS = $($(DOCKER_CONFIG_ENGINE_BUSTER)_DBG_DEPENDS)
+$(DOCKER_SNMP)_DBG_DEPENDS = $($(DOCKER_CONFIG_ENGINE_BULLSEYE)_DBG_DEPENDS)
 $(DOCKER_SNMP)_DBG_DEPENDS += $(SNMP_DBG) $(SNMPD_DBG) $(LIBSNMP_DBG)
 
-$(DOCKER_SNMP)_DBG_IMAGE_PACKAGES = $($(DOCKER_CONFIG_ENGINE_BUSTER)_DBG_IMAGE_PACKAGES)
+$(DOCKER_SNMP)_DBG_IMAGE_PACKAGES = $($(DOCKER_CONFIG_ENGINE_BULLSEYE)_DBG_IMAGE_PACKAGES)
 
 $(DOCKER_SNMP)_PYTHON_WHEELS += $(SONIC_PY_COMMON_PY3) $(SONIC_PLATFORM_COMMON_PY3) $(SWSSSDK_PY3) $(ASYNCSNMP_PY3)
-$(DOCKER_SNMP)_LOAD_DOCKERS += $(DOCKER_CONFIG_ENGINE_BUSTER)
+$(DOCKER_SNMP)_LOAD_DOCKERS += $(DOCKER_CONFIG_ENGINE_BULLSEYE)
 
 $(DOCKER_SNMP)_VERSION = 1.0.0
 $(DOCKER_SNMP)_PACKAGE_NAME = snmp
@@ -32,5 +32,5 @@ $(DOCKER_SNMP)_RUN_OPT += -v /etc/sonic:/etc/sonic:ro
 $(DOCKER_SNMP)_RUN_OPT += -v /usr/share/sonic/scripts:/usr/share/sonic/scripts:ro
 $(DOCKER_SNMP)_FILES += $(SUPERVISOR_PROC_EXIT_LISTENER_SCRIPT)
 
-SONIC_BUSTER_DOCKERS += $(DOCKER_SNMP)
-SONIC_BUSTER_DBG_DOCKERS += $(DOCKER_SNMP_DBG)
+SONIC_BULLSEYE_DOCKERS += $(DOCKER_SNMP)
+SONIC_BULLSEYE_DBG_DOCKERS += $(DOCKER_SNMP_DBG)