err while fetching ubuntu-phone sources for mako (nexus 4)

After running the following command:
phablet-dev-bootstrap -v mako ubuntuTouchSrcs

I got the following errors:
DEBUG:phablet-dev-bootstrap:Executing . build/envsetup.sh; breakfast mako
including device/asus/grouper/vendorsetup.sh
including device/generic/armv7-a-neon/vendorsetup.sh
including device/generic/armv7-a/vendorsetup.sh
including device/generic/mips/vendorsetup.sh
including device/generic/x86/vendorsetup.sh
including device/lge/mako/vendorsetup.sh
including device/samsung/manta/vendorsetup.sh
including device/ti/panda/vendorsetup.sh
including vendor/cm/vendorsetup.sh
including vendor/cm/vendorsetup.sh
/bin/bash: bison: command not found

/bin/bash: bison: command not found
/bin/bash: bison: command not found
/bin/bash: bison: command not found
/bin/bash: bison: command not found
/bin/bash: bison: command not found
/bin/bash: bison: command not found
/bin/bash: bison: command not found
/bin/bash: bison: command not found
============================================
PLATFORM_VERSION_CODENAME=REL
PLATFORM_VERSION=4.2.1
TARGET_PRODUCT=cm_mako
TARGET_BUILD_VARIANT=userdebug
TARGET_BUILD_TYPE=release
TARGET_BUILD_APPS=
TARGET_ARCH=arm
TARGET_ARCH_VARIANT=armv7-a-neon
HOST_ARCH=x86
HOST_OS=linux
HOST_OS_EXTRA=Linux-3.5.0-25-generic-x86_64-with-Ubuntu-12.10-quantal
HOST_BUILD_TYPE=release
BUILD_ID=JOP40D
OUT_DIR=ubuntuTouchSrcs/out
============================================

INFO:phablet-dev-bootstrap:Branching lp:phablet-extras/libhybris into ubuntu/hybris
/bin/sh: 1: bzr: not found
Traceback (most recent call last):
  File "/usr/bin/phablet-dev-bootstrap", line 167, in <module>
    main(args)
  File "/usr/bin/phablet-dev-bootstrap", line 162, in main
    setup_branches()
  File "/usr/bin/phablet-dev-bootstrap", line 118, in setup_branches
    branch_target(branches[branch], branch)
  File "/usr/bin/phablet-dev-bootstrap", line 100, in branch_target
    subprocess.check_call(cmd, shell=True)
  File "/usr/lib/python2.7/subprocess.py", line 511, in check_call
    raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command 'bzr branch lp:phablet-extras/libhybris ubuntu/hybris' returned non-zero exit status 127