emerge-sync-error

aegir /home/demouser # emerge --sync
setlocale: unsupported locale setting
setlocale: unsupported locale setting
>>> Syncing repository 'gentoo' into '/usr/portage'...
!!! getaddrinfo failed for 'isshoni.org': [Errno -3] Temporary failure in name resolution
>>> Starting rsync with rsync://isshoni.org/gentoo-portage-pi64...
>>> Checking server timestamp ...
rsync: getaddrinfo: isshoni.org 873: Temporary failure in name resolution
rsync error: error in socket IO (code 10) at clientserver.c(125) [Receiver=3.1.2]
>>> Retrying...
!!! Exhausted addresses for isshoni.org
q: Updating ebuild cache in /usr/portage ...
q: Finished 39103 entries in 17.449270 seconds
Checking master signature on gentoo repo...
porthash: Using public key 09F2FF455D90CAF4
porthash: Entering /usr/portage...
porthash: Verifying existing hashfile...
porthash: Hashfile signature and format valid
porthash: Computing master hash of /usr/portage, may take some time...
porthash: Hashfile and computed hashes match
porthash: OK: Repo verified
>>> Syncing repository 'sakaki-tools' into '/usr/local/portage/sakaki-tools'...
/usr/bin/git pull
 * waiting for lock on /var/log/emerge.log ...                                                                                [ ok ]
>>> Syncing repository 'rpi3' into '/usr/local/portage/rpi3'...
/usr/bin/git pull
fatal: unable to access 'https://github.com/sakaki-/rpi3-overlay.git/': Couldn't resolve host 'github.com'
fatal: unable to access 'https://github.com/sakaki-/sakaki-tools.git/': Couldn't resolve host 'github.com'
 * waiting for lock on /var/log/emerge.log ...                                                                                [ ok ]
!!! git pull error in /usr/local/portage/sakaki-tools
!!! git pull error in /usr/local/portage/rpi3
q: Updating ebuild cache in /usr/local/portage/rpi3 ...
q: Updating ebuild cache in /usr/local/portage/sakaki-tools ...
q: Finished 10 entries in 0.024516 seconds
q: Finished 53 entries in 0.070836 seconds

Action: sync for repo: gentoo, returned code = 1
Action: sync for repo: sakaki-tools, returned code = 1

aegir /home/demouser #