Fix TLS test bug and re-enable in CI

[noursaidi]

This PR reverts PR #854 and resolves the underlying issue.

The problem was JDK11.0.11 update disabled TLS1 by default (https://www.oracle.com/java/technologies/javase/11-0-11-relnotes.html) This PR includes a script subset/security/enable_tls1.sh to update the configuration at container build. The TLS test container uses Ubuntu 20.04 and a newer version of OpenSSL which also default disables older/insecure protocols, so TLSv1 has also been enabled in OpenSSL.

This bug meant the test always skipped, regardless of whether the DUT was running TLSv1 and the result should have been a pass/fail. The faux device currently run an older version, so is okay for now.

[codecov[bot]]

Codecov Report

Merging #869 (a570a60) into master (69e7263) will decrease coverage by 0.11%. The diff coverage is n/a.

@@            Coverage Diff             @@
##           master     #869      +/-   ##
==========================================
- Coverage   81.49%   81.38%   -0.12%     
==========================================
  Files          42       42              
  Lines        5372     5372              
==========================================
- Hits         4378     4372       -6     
- Misses        994     1000       +6     

Flag	Coverage Δ
ata	62.82% <ø> (ø)
aux	68.46% <ø> (-0.02%)	:arrow_down:
base	66.31% <ø> (ø)
dhcp	67.66% <ø> (+0.01%)	:arrow_up:
many	67.59% <ø> (ø)
mud	72.64% <ø> (-0.10%)	:arrow_down:
switch	66.66% <ø> (-0.02%)	:arrow_down:
topo	66.66% <ø> (-0.02%)	:arrow_down:
unit	30.39% <ø> (ø)

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
daq/traffic_analyzer.py	86.50% <0.00%> (-3.18%)	:arrow_down:
daq/acl_state_collector.py	82.19% <0.00%> (-1.37%)	:arrow_down:
daq/runner.py	84.79% <0.00%> (-0.12%)	:arrow_down:

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[grafnu]

The MUD test failure has been fixed in another PR, so might try rebasing this and see if it does better!

[noursaidi]

Thanks, recommitted and passes the tests now