[acl] TestAclWithPortToggle test setup fails from LogAnalyzerError

[theasianpianist]

Description
TestAclWithPortToggle because expected match is not found

Steps to reproduce the issue:

1. Run nightly test cases
2. Check test failures

Describe the results you received:

self = <test_acl.TestAclWithPortToggle object at 0x7fe093a0a050>
duthost = <tests.common.devices.SonicHost object at 0x7fe093b72b90>
localhost = <tests.common.devices.Localhost object at 0x7fe091d98d90>
setup = {'acl_table_ports': ['Ethernet108', 'Ethernet100', 'Ethernet104', 'Ethernet96', 'Ethernet124', 'Ethernet92', ...], 'dst_ip_spine': '192.168.128.1', 'dst_ip_spine_blocked': '192.168.144.1', 'dst_ip_spine_forwarded': '192.168.136.1', ...}
acl_table = {'config_file': 'tmp/acl/acl_table_DATAINGRESS.json', 'name': 'DATAINGRESS'}

    @pytest.fixture(scope='class', autouse=True)
    def acl_rules(self, duthost, localhost, setup, acl_table):
        """
        setup/teardown ACL rules based on test class requirements
        :param duthost: DUT host object
        :param localhost: localhost object
        :param setup: setup information
        :param acl_table: table creating fixture
        :return:
        """
        loganalyzer = LogAnalyzer(ansible_host=duthost, marker_prefix='acl_rules')
        loganalyzer.load_common_config()
    
        try:
            loganalyzer.expect_regex = [LOG_EXPECT_ACL_RULE_CREATE_RE]
            with loganalyzer:
                self.setup_rules(duthost, setup, acl_table)
            self.post_setup_hook(duthost, localhost)
        except LogAnalyzerError as err:
            # cleanup config DB in case of log analysis error
            self.teardown_rules(duthost, setup)
>           raise err
E           LogAnalyzerError: {'match_messages': {'/tmp/syslog.2020-09-29-04:52:07': []}, 'total': {'expected_match': 0, 'expected_missing_match': 1, 'match': 0}, 'match_files': {'/tmp/syslog.2020-09-29-04:52:07': {'expected_match': 0, 'match': 0}}, 'expect_messages': {'/tmp/syslog.2020-09-29-04:52:07': []}, 'unused_expected_regexp': ['.*Successfully created ACL rule.*']}

acl_table  = {'config_file': 'tmp/acl/acl_table_DATAINGRESS.json', 'name': 'DATAINGRESS'}
duthost    = <tests.common.devices.SonicHost object at 0x7fe093b72b90>
err        = {'expect_messages': {'/tmp/syslog.2020-09-29-04:52:07': []},
 'match_files': {... 'match': 0},
 'unused_expected_regexp': ['.*Successfully created ACL rule.*']}
localhost  = <tests.common.devices.Localhost object at 0x7fe091d98d90>
loganalyzer = <tests.common.plugins.loganalyzer.loganalyzer.LogAnalyzer instance at 0x7fe08b50eaf0>
self       = <test_acl.TestAclWithPortToggle object at 0x7fe093a0a050>
setup      = {'acl_table_ports': ['Ethernet108', 'Ethernet100', 'Ethernet104', 'Ethernet96', 'Ethernet124', 'Ethernet92', ...], 'dst_ip_spine': '192.168.128.1', 'dst_ip_spine_blocked': '192.168.144.1', 'dst_ip_spine_forwarded': '192.168.136.1', ...}

acl/test_acl.py:300: LogAnalyzerError

Describe the results you expected:
No failures due to LogAnalyzer

Additional information you deem important (e.g. issue happens only occasionally):
Possibly related to #2300

admin@str2-7050cx3-acs-03:~$ show ver

SONiC Software Version: SONiC.master.415-d12e9cbb
Distribution: Debian 10.5
Kernel: 4.19.0-9-2-amd64
Build commit: d12e9cbb
Build date: Thu Sep 17 08:28:24 UTC 2020
Built by: johnar@jenkins-worker-8

Platform: x86_64-arista_7050cx3_32s
HwSKU: Arista-7050CX3-32S-C32
ASIC: broadcom
Serial Number: JPE20181528
Uptime: 21:51:21 up 14:21,  1 user,  load average: 0.20, 0.30, 0.29

Docker images:
REPOSITORY                    TAG                   IMAGE ID            SIZE
docker-teamd                  latest                f6cb57e45936        390MB
docker-teamd                  master.415-d12e9cbb   f6cb57e45936        390MB
docker-sonic-mgmt-framework   latest                e1d291e35af6        486MB
docker-sonic-mgmt-framework   master.415-d12e9cbb   e1d291e35af6        486MB
docker-router-advertiser      latest                d9a7fc7484e8        359MB
docker-router-advertiser      master.415-d12e9cbb   d9a7fc7484e8        359MB
docker-platform-monitor       latest                46eb51c7c3d5        433MB
docker-platform-monitor       master.415-d12e9cbb   46eb51c7c3d5        433MB
docker-lldp                   latest                6f242ddb4e69        387MB
docker-lldp                   master.415-d12e9cbb   6f242ddb4e69        387MB
docker-dhcp-relay             latest                88d9f48d315d        366MB
docker-dhcp-relay             master.415-d12e9cbb   88d9f48d315d        366MB
docker-database               latest                d9f261bb35a0        359MB
docker-database               master.415-d12e9cbb   d9f261bb35a0        359MB
docker-orchagent              latest                a50b6f7b9898        404MB
docker-orchagent              master.415-d12e9cbb   a50b6f7b9898        404MB
docker-nat                    latest                9df96e22eae5        393MB
docker-nat                    master.415-d12e9cbb   9df96e22eae5        393MB
docker-sonic-telemetry        latest                c43ff6838f29        429MB
docker-sonic-telemetry        master.415-d12e9cbb   c43ff6838f29        429MB
docker-fpm-frr                latest                c2a581d96906        406MB
docker-fpm-frr                master.415-d12e9cbb   c2a581d96906        406MB
docker-sflow                  latest                bfa8b0694a13        394MB
docker-sflow                  master.415-d12e9cbb   bfa8b0694a13        394MB
docker-snmp                   latest                aebcffb1d55f        399MB
docker-snmp                   master.415-d12e9cbb   aebcffb1d55f        399MB
docker-syncd-brcm             latest                aca27d898d0f        447MB
docker-syncd-brcm             master.415-d12e9cbb   aca27d898d0f        447MB

[daall]

Root cause is sonic-net/sonic-buildimage#5501 and sonic-net/sonic-buildimage#5502. Loganalyzer errors out earlier than other tests b/c we are explicitly checking the logs.