APS(formerlySTORDIS) BF2556X-1T image creation failure

HI, (Still testing/following documentation)
I created an environment based on pre-requisite and tried to create ONIE ONLPv1 image for stordis-bf2556x-1t, as seen before it yields git fetch error. this can be corrected but it would be great if https method could be used by default.
Otherwise, people will simply abandon the idea to give a try to Mion ...
If not possible, it would be great to indicate where to change the git fetch method.
A bientôt, Frederic
../mc_build.sh -m stordis-bf2556x-1t -h host-onie:mion-onie-image-onlpv1
WARNING: /home/p4/mion/meta-mion/meta-mion/recipes-platform/onlpv1/onlpv1_1.0.bb: Exception during build_dependencies for S00:12
WARNING: /home/p4/mion/meta-mion/meta-mion/recipes-platform/onlpv1/onlpv1_1.0.bb: Error during finalise of /home/p4/mion/meta-mion/meta-mion/recipes-platform/onlpv1/onlpv1_1.0.bb
WARNING: /home/p4/mion/meta-mion/meta-mion/recipes-platform/onlpv2/onlpv2_1.0.bb: Exception during build_dependencies for S00:11
WARNING: /home/p4/mion/meta-mion/meta-mion/recipes-platform/onlpv2/onlpv2_1.0.bb: Error during finalise of /home/p4/mion/meta-mion/meta-mion/recipes-platform/onlpv2/onlpv2_1.0.bb
ERROR: ExpansionError during parsing /home/p4/mion/meta-mion/meta-mion/recipes-platform/onlpv2/onlpv2_1.0.bb     | ETA:  0:00:09
Traceback (most recent call last):
  File "/home/p4/mion/bitbake/lib/bb/fetch2/__init__.py", line 1177, in srcrev_internal_helper(ud=<bb.fetch2.FetchData object at 0x7f8c81d68370>, d=<bb.data_smart.DataSmart object at 0x7f8c81a0af70>, name='onl'):
         if srcrev == "AUTOINC":
    >        srcrev = ud.method.latest_revision(ud, d, name)

  File "/home/p4/mion/bitbake/lib/bb/fetch2/__init__.py", line 1592, in Git.latest_revision(ud=<bb.fetch2.FetchData object at 0x7f8c81d68370>, d=<bb.data_smart.DataSmart object at 0x7f8c81a0af70>, name='onl'):
             except KeyError:
    >            revs[key] = rev = self._latest_revision(ud, d, name)
                 return rev
  File "/home/p4/mion/bitbake/lib/bb/fetch2/git.py", line 631, in Git._latest_revision(ud=<bb.fetch2.FetchData object at 0x7f8c81d68370>, d=<bb.data_smart.DataSmart object at 0x7f8c81a0af70>, name='onl'):
             """
    >        output = self._lsremote(ud, d, "")
             # Tags of the form ^{} may not work, need to fallback to other form
  File "/home/p4/mion/bitbake/lib/bb/fetch2/git.py", line 620, in Git._lsremote(ud=<bb.fetch2.FetchData object at 0x7f8c81d68370>, d=<bb.data_smart.DataSmart object at 0x7f8c81a0af70>, search=''):
                     bb.fetch2.check_network_access(d, cmd, repourl)
    >            output = runfetchcmd(cmd, d, True)
                 if not output:
  File "/home/p4/mion/bitbake/lib/bb/fetch2/__init__.py", line 894, in runfetchcmd(cmd='export PSEUDO_DISABLED=1; unset _PYTHON_SYSCONFIGDATA_NAME; export PATH="/home/p4/mion/build/tmp-glibc/work/stordis_bf2556x_1t-mion-linux/onlpv2/fetcheravoidrecurse-fetcheravoidrecurse/recipe-sysroot-native/usr/bin/python-native:/home/p4/mion/openembedded-core/scripts:/home/p4/mion/build/tmp-glibc/work/stordis_bf2556x_1t-mion-linux/onlpv2/fetcheravoidrecurse-fetcheravoidrecurse/recipe-sysroot-native/usr/bin/x86_64-mion-linux:/home/p4/mion/build/tmp-glibc/work/stordis_bf2556x_1t-mion-linux/onlpv2/fetcheravoidrecurse-fetcheravoidrecurse/recipe-sysroot/usr/bin/crossscripts:/home/p4/mion/build/tmp-glibc/work/stordis_bf2556x_1t-mion-linux/onlpv2/fetcheravoidrecurse-fetcheravoidrecurse/recipe-sysroot-native/usr/sbin:/home/p4/mion/build/tmp-glibc/work/stordis_bf2556x_1t-mion-linux/onlpv2/fetcheravoidrecurse-fetcheravoidrecurse/recipe-sysroot-native/usr/bin:/home/p4/mion/build/tmp-glibc/work/stordis_bf2556x_1t-mion-linux/onlpv2/fetcheravoidrecurse-fetcheravoidrecurse/recipe-sysroot-native/sbin:/home/p4/mion/build/tmp-glibc/work/stordis_bf2556x_1t-mion-linux/onlpv2/fetcheravoidrecurse-fetcheravoidrecurse/recipe-sysroot-native/bin:/home/p4/mion/bitbake/bin:/home/p4/mion/build/tmp-glibc/hosttools"; export HOME="/home/p4"; git -c core.fsyncobjectfiles=0 ls-remote ssh://git@github.com/APS-Networks/OpenNetworkLinuxv2.git ', d=<bb.data_smart.DataSmart object at 0x7f8c810d6eb0>, quiet=True, cleanup=[], log=None, workdir=None):

    >        raise FetchError(error_message)

bb.data_smart.ExpansionError: Failure expanding variable SRCPV, expression was ${@bb.fetch2.get_srcrev(d)} which triggered exception FetchError: Fetcher failure: Fetch command export PSEUDO_DISABLED=1; unset _PYTHON_SYSCONFIGDATA_NAME; export PATH="/home/p4/mion/build/tmp-glibc/work/stordis_bf2556x_1t-mion-linux/onlpv2/fetcheravoidrecurse-fetcheravoidrecurse/recipe-sysroot-native/usr/bin/python-native:/home/p4/mion/openembedded-core/scripts:/home/p4/mion/build/tmp-glibc/work/stordis_bf2556x_1t-mion-linux/onlpv2/fetcheravoidrecurse-fetcheravoidrecurse/recipe-sysroot-native/usr/bin/x86_64-mion-linux:/home/p4/mion/build/tmp-glibc/work/stordis_bf2556x_1t-mion-linux/onlpv2/fetcheravoidrecurse-fetcheravoidrecurse/recipe-sysroot/usr/bin/crossscripts:/home/p4/mion/build/tmp-glibc/work/stordis_bf2556x_1t-mion-linux/onlpv2/fetcheravoidrecurse-fetcheravoidrecurse/recipe-sysroot-native/usr/sbin:/home/p4/mion/build/tmp-glibc/work/stordis_bf2556x_1t-mion-linux/onlpv2/fetcheravoidrecurse-fetcheravoidrecurse/recipe-sysroot-native/usr/bin:/home/p4/mion/build/tmp-glibc/work/stordis_bf2556x_1t-mion-linux/onlpv2/fetcheravoidrecurse-fetcheravoidrecurse/recipe-sysroot-native/sbin:/home/p4/mion/build/tmp-glibc/work/stordis_bf2556x_1t-mion-linux/onlpv2/fetcheravoidrecurse-fetcheravoidrecurse/recipe-sysroot-native/bin:/home/p4/mion/bitbake/bin:/home/p4/mion/build/tmp-glibc/hosttools"; export HOME="/home/p4"; git -c core.fsyncobjectfiles=0 ls-remote ssh://git@github.com/APS-Networks/OpenNetworkLinuxv2.git  failed with exit code 128, output:
git@github.com: Permission denied (publickey).
fatal: Could not read from remote repository.

Please make sure you have the correct access rights
and the repository exists.

Summary: There were 4 WARNING messages shown.
Summary: There was 1 ERROR message shown, returning a non-zero exit code.
NetworkGradeLinux / mion

APS(formerlySTORDIS) BF2556X-1T image creation failure #67
