support multi line matching for log_match in PTL

Description

I am trying to match following line from mom_logs

TEST_RETURN=\'3\,
4\,
5\’

I tried using following in my PTL script

rv = self.mom.log_match(msg="""TEST_RETURN=\\'3\,\n4\,\n5
'"”", regexp=True)
rv = self.mom.log_match(msg='TEST_RETURN=\\\'3\,\n4\,\n5\\\’', regexp=True)
rv = self.mom.log_match(msg="TEST_RETURN=\\'3\,\n4\,\n5
’", regexp=True)

but all of them are failing with following error
2016-09-28 23:41:22,234 INFO mom x43-64-sles11sp3 log match: searching for "TEST_RETURN=\'3\,
4\,
5\'" - using regular expression - No match

Acceptance Criteria

None

Status

Assignee

Unassigned

Reporter

anamika upadhyay

Severity

3-High

OS

None

Start Date

None

Pull Request URL

None

Story Points

1

Components

Priority

High