[yocto] Fresh Yocto build for i.MX6SLEVK giving error related to eglibc

[jags gediya]

I have done some modification in the machine conf file.

MACHINE_FEATURES += " pci wifi bluetooth alsa usbhost usbgadget serial"
DISTRO_FEATURES += "pulseaudio ipv4 ipv6 usbhost usbgadget"

I am building core-image-minimal. According to my requirement i have
done some changes inside,

/poky/meta/recipes-core/packagegroups/packagegroup-core-boot.bb

RDEPENDS_${PN} = "\
    base-files \
    base-passwd \
    busybox \
    ${@base_contains("DISTRO_FEATURES", "sysvinit",
"${SYSVINIT_SCRIPTS}", "", d)} \
    ${@base_contains("MACHINE_FEATURES", "keyboard",
"${VIRTUAL-RUNTIME_keymaps}", "", d)} \
    netbase \
    ${VIRTUAL-RUNTIME_login_manager} \
    ${VIRTUAL-RUNTIME_init_manager} \
    ${VIRTUAL-RUNTIME_initscripts} \
    ${VIRTUAL-RUNTIME_dev_manager} \
    ${VIRTUAL-RUNTIME_update-alternatives} \
    ${MACHINE_ESSENTIAL_EXTRA_RDEPENDS} \
    wpa-supplicant \
    bluez5 \
    wireless-tools \
    iperf \
    uim \
    bt-firmware \
    hostap-daemon \
    iw"

Afte making these changes, I have tried to build the yocto image. But
i am getting the below errors while building.

ERROR: QA Issue: eglibc-locale: Files/directories were installed but not shipped
  /usr/lib
  /usr/bin
  /usr/share/i18n
  /usr/share/i18n/locales
  /usr/share/i18n/locales/POSIX
ERROR: QA run found fatal errors. Please consider fixing them.
ERROR: Function failed: do_package_qa
ERROR: Logfile of failure stored in:
/home/jags/ASAI_IOTG/build/tmp/work/cortexa9hf-vfp-neon-poky-linux-gnueabi/eglibc-locale/2.19-r0/temp/log.do_package.21808
ERROR: Task 317
(/home/jags/ASAI_IOTG/sources/poky/meta/recipes-core/eglibc/eglibc-locale_2.19.bb,
do_package) failed with exit code '1'
NOTE: Tasks Summary: Attempted 741 tasks of which 12 didn't need to be
rerun and 1 failed.
Waiting for 0 running tasks to finish:

Summary: 1 task failed:
  /home/jags/ASAI_IOTG/sources/poky/meta/recipes-core/eglibc/eglibc-locale_2.19.bb,
do_package
Summary: There were 3 ERROR messages shown, returning a non-zero exit code.


What can be the reason of above behaviour?

Thanks,
Jags