More detail from:
fourthstage.log

firmware-ov5640
linux-firmware-pine64-rtl8723-bt
hildon-meta-raspberrypi
+ [ -n  ]
+ apt-get --yes --force-yes upgrade
W: --force-yes is deprecated, use one of the options starting with
--allow instead.
+ apt-get --yes --force-yes install -o Acquire::Retries=5 fake-hwclock
busybox-static ntp pciutils usbutils strace haveged x11-xserver-utils
apt-transport-https net-tools console-setup hildon-meta
hildon-connectivity-base hildon-connectivity-wlan
hildon-connectivity-location hildon-input-meta ntpsec-ntpdate
leste-config-common zram-tools macchanger hildon-meta-raspberrypi
W: --force-yes is deprecated, use one of the options starting with
--allow instead.
E: Unable to correct problems, you have held broken packages.
+ exit 1