Optimize ntpdate in tasks.yaml

[Sergii Golovatiuk]

Fuel 7.0 has

ntpdate -u $(egrep '^server' /etc/ntp.conf | egrep -v '127\.127\.[0-9]+\.[0-9]+' | sed '/^#/d' | awk '{print $2}' | head -1)

in tasks.yaml. It may be replaced with less pipes as

ntpdate -u $(egrep '^server' /etc/ntp.conf | awk '!/127\.127\.[0-9]+\.[0-9]/ {print $2; exit }')

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/227383

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/227383
Committed: https://git.openstack.org/cgit/stackforge/fuel-library/commit/?id=dcbf7260142e3208aeb9d63de3558cc5bd0ccdf7
Submitter: Jenkins
Branch: master

commit dcbf7260142e3208aeb9d63de3558cc5bd0ccdf7
Author: Sergii Golovatiuk <email address hidden>
Date: Thu Sep 24 17:40:26 2015 +0200

    Refactor ntpdate in tasks.yaml

    Improve ntpdate
    - it gets servers with awk without any pipes
    - it gets list of all servers instead of one.

    Change-Id: I648e59d4a27ed9dc5886b5733053d35d58e2c7cf
    Closes-Bug: 1499420
    Signed-off-by: Sergii Golovatiuk <email address hidden>

[Anastasia Palkina (apalkina)]

Verified on ISO #151

"fuel-createmirror_sha": "fe81731b76071dc0a4ffdf039080732243f5a871", "api": "1.0", "fuelmain_sha": "f5b83e3f0ccfce90b9ca797bc039c9ab50b5ee55", "astute_sha": "a090546d43c770ac27ca81c6f8c78ff0ba4a93e0", "fuel-ostf_sha": "e308a7ad68838f6e012d6d80243eb32b4f7e6c18", "openstack_version": "2015.1.0-8.0", "build_id": "151", "build_number": "151", "auth_required": true, "fuel-library_sha": "d4b67bca618c48332486339f8342413ea9b4bc3b", "fuel-nailgun-agent_sha": "08e0a11cf1f29b705e4b910d9b9db5e9b708b6e3", "fuel-nailgun_sha": "56a1ca6c1889ae5a8378198db65c0168c8c06484", "fuel-agent_sha": "5d2d5e2e9ad4f8bb01e450240d85447608d84b92", "production": "docker", "python-fuelclient_sha": "655db5e96282bbafc4dae54462a01823b6b464cb", "feature_groups": ["mirantis"], "release": "8.0", "release_versions": {"2015.1.0-8.0": {"VERSION": {"fuel-createmirror_sha": "fe81731b76071dc0a4ffdf039080732243f5a871", "api": "1.0", "fuelmain_sha": "f5b83e3f0ccfce90b9ca797bc039c9ab50b5ee55", "astute_sha": "a090546d43c770ac27ca81c6f8c78ff0ba4a93e0", "fuel-ostf_sha": "e308a7ad68838f6e012d6d80243eb32b4f7e6c18", "openstack_version": "2015.1.0-8.0", "build_id": "151", "build_number": "151", "fuel-library_sha": "d4b67bca618c48332486339f8342413ea9b4bc3b", "fuel-nailgun-agent_sha": "08e0a11cf1f29b705e4b910d9b9db5e9b708b6e3", "fuel-nailgun_sha": "56a1ca6c1889ae5a8378198db65c0168c8c06484", "fuel-agent_sha": "5d2d5e2e9ad4f8bb01e450240d85447608d84b92", "production": "docker", "python-fuelclient_sha": "655db5e96282bbafc4dae54462a01823b6b464cb", "feature_groups": ["mirantis"], "release": "8.0"}}}