Update portmapping functional tests
-replace testtool by honeycomb netconf node simulator for this test
suite
-adapt initial node configuration (new SRG for ROADM, different logical
connection point values for XPDR configuration)
-complement XPDR test configuration
-rationalize tox configuration accordingly
JIRA: TRNSPRTPCE-10
JIRA: TRNSPRTPCE-22
Change-Id: I70ccf0f53bf3bad4655888f3c4739be1aa628d99
Signed-off-by: Gilles Thouenon <gilles.thouenon@orange.com>
Co-authored-by: Christophe Betoule <christophe.betoule@orange.com>