Add certain error signatures to loganalyzer ignore list (sonic-net#18017)

* Ignore kdump related errors

 * These errors are temporarily ignored until the issue referenced in
   sonic-net/sonic-buildimage#22346 is fixed.

Signed-off-by: Prabhat Aravind <paravind@microsoft.com>
Signed-off-by: Aharon Malkin <amalkin@nvidia.com>

Author: prabhataravind

ansible/roles/test/files/tools/loganalyzer/loganalyzer_common_ignore.txt

@@ -339,3 +339,9 @@ r, ".*ERR swss\d*#orchagent:.*handlePortStatusChangeNotification: Failed to get
 
 # Ignore SAI_NEXT_HOP_GROUP_ATTR_TYPE unsupported
 r, ".* ERR swss#orchagent:.*queryAttributeEnumValuesCapability:.*returned value \d+ is not allowed on SAI_NEXT_HOP_GROUP_ATTR_TYPE"
+
+# https://github.com/sonic-net/sonic-buildimage/issues/22346
+r, ".* ERR hostcfgd: \['sonic-kdump-config'[^]]*\] - failed.*"
+
+# https://github.com/sonic-net/sonic-buildimage/issues/22348
+r, ".* ERR pmon#chassis_db_init: Failed to load chassis due to ModuleNotFoundError.*"