ERROR: nda-image-minimal-1.0-r0 do_rootfs: Could not invoke dnf. Command '/home/nidhal/Workspace/wip/sysware/yocto/poky/build/tmp/work/qemux86-poky-linux/nda-image-minimal/1.0-r0/recipe-sysroot-native/usr/bin/dnf -y -c /home/nidhal/Workspace/wip/sysware/yocto/poky/build/tmp/work/qemux86-poky-linux/nda-image-minimal/1.0-r0/rootfs/etc/dnf/dnf.conf --setopt=reposdir=/home/nidhal/Workspace/wip/sysware/yocto/poky/build/tmp/work/qemux86-poky-linux/nda-image-minimal/1.0-r0/rootfs/etc/yum.repos.d --repofrompath=oe-repo,/home/nidhal/Workspace/wip/sysware/yocto/poky/build/tmp/work/qemux86-poky-linux/nda-image-minimal/1.0-r0/oe-rootfs-repo --installroot=/home/nidhal/Workspace/wip/sysware/yocto/poky/build/tmp/work/qemux86-poky-linux/nda-image-minimal/1.0-r0/rootfs --setopt=logdir=/home/nidhal/Workspace/wip/sysware/yocto/poky/build/tmp/work/qemux86-poky-linux/nda-image-minimal/1.0-r0/temp --nogpgcheck install run-postinsts packagegroup-core-boot rpm dnf hello' returned 1:
Added oe-repo repo from /home/nidhal/Workspace/wip/sysware/yocto/poky/build/tmp/work/qemux86-poky-linux/nda-image-minimal/1.0-r0/oe-rootfs-repo
Last metadata expiration check: 0:00:01 ago on Sun 04 Feb 2018 01:43:23 PM UTC.
No package hello available.
Error: Unable to find a match

ERROR: nda-image-minimal-1.0-r0 do_rootfs: Function failed: do_rootfs
ERROR: Logfile of failure stored in: /home/nidhal/Workspace/wip/sysware/yocto/poky/build/tmp/work/qemux86-poky-linux/nda-image-minimal/1.0-r0/temp/log.do_rootfs.22068
ERROR: Task (/home/nidhal/Workspace/wip/sysware/yocto/poky/meta-nda/recipes-core/images/nda-image-minimal.bb:do_rootfs) failed with exit code '1'