operationnot permited~trove installion

Requirement already satisfied (use --upgrade to upgrade): oslo.db>=1.0.0 in /usr/local/lib/python2.7/dist-packages (from keystone==2015.1.dev80.g1e6a9b5)
Requirement already satisfied (use --upgrade to upgrade): oslo.i18n>=1.0.0 in /usr/local/lib/python2.7/dist-packages (from keystone==2015.1.dev80.g1e6a9b5)
Requirement already satisfied (use --upgrade to upgrade): oslo.serialization>=1.0.0 in /usr/local/lib/python2.7/dist-packages (from keystone==2015.1.dev80.g1e6a9b5)
Requirement already satisfied (use --upgrade to upgrade): oslo.utils>=1.0.0 in /usr/local/lib/python2.7/dist-packages (from keystone==2015.1.dev80.g1e6a9b5)
Requirement already satisfied (use --upgrade to upgrade): Babel>=1.3 in /usr/local/lib/python2.7/dist-packages (from keystone==2015.1.dev80.g1e6a9b5)
Requirement already satisfied (use --upgrade to upgrade): oauthlib>=0.6 in /usr/local/lib/python2.7/dist-packages (from keystone==2015.1.dev80.g1e6a9b5)
Requirement already satisfied (use --upgrade to upgrade): dogpile.cache>=0.5.3 in /usr/local/lib/python2.7/dist-packages (from keystone==2015.1.dev80.g1e6a9b5)
Requirement already satisfied (use --upgrade to upgrade): jsonschema>=2.0.0,<3.0.0 in /usr/local/lib/python2.7/dist-packages (from keystone==2015.1.dev80.g1e6a9b5)
Requirement already satisfied (use --upgrade to upgrade): pycadf>=0.6.0 in /usr/local/lib/python2.7/dist-packages (from keystone==2015.1.dev80.g1e6a9b5)
Requirement already satisfied (use --upgrade to upgrade): posix-ipc in /usr/local/lib/python2.7/dist-packages (from keystone==2015.1.dev80.g1e6a9b5)
Requirement already satisfied (use --upgrade to upgrade): decorator in /usr/local/lib/python2.7/dist-packages (from sqlalchemy-migrate>=0.9.1,!=0.9.2->keystone==2015.1.dev80.g1e6a9b5)
Requirement already satisfied (use --upgrade to upgrade): Tempita>=0.4 in /usr/lib/python2.7/dist-packages (from sqlalchemy-migrate>=0.9.1,!=0.9.2->keystone==2015.1.dev80.g1e6a9b5)
Requirement already satisfied (use --upgrade to upgrade): argparse in /usr/lib/python2.7 (from python-keystoneclient>=0.11.1->keystone==2015.1.dev80.g1e6a9b5)
Requirement already satisfied (use --upgrade to upgrade): PrettyTable>=0.7,<0.8 in /usr/local/lib/python2.7/dist-packages (from python-keystoneclient>=0.11.1->keystone==2015.1.dev80.g1e6a9b5)
Requirement already satisfied (use --upgrade to upgrade): requests>=2.2.0,!=2.4.0 in /usr/local/lib/python2.7/dist-packages (from python-keystoneclient>=0.11.1->keystone==2015.1.dev80.g1e6a9b5)
Requirement already satisfied (use --upgrade to upgrade): stevedore>=1.0.0 in /usr/local/lib/python2.7/dist-packages (from python-keystoneclient>=0.11.1->keystone==2015.1.dev80.g1e6a9b5)
Requirement already satisfied (use --upgrade to upgrade): pytz>=0a in /usr/local/lib/python2.7/dist-packages (from Babel>=1.3->keystone==2015.1.dev80.g1e6a9b5)
Requirement already satisfied (use --upgrade to upgrade): dogpile.core>=0.4.1 in /usr/local/lib/python2.7/dist-packages (from dogpile.cache>=0.5.3->keystone==2015.1.dev80.g1e6a9b5)
Installing collected packages: keystone
  Running setup.py develop for keystone
    [pbr] Reusing existing SOURCES.txt
    Creating /usr/local/lib/python2.7/dist-packages/keystone.egg-link (link to .)
    keystone 2015.1.dev80.g1e6a9b5 is already the active version in easy-install.pth
    Installing keystone-all script to /usr/local/bin
    Installing keystone-manage script to /usr/local/bin

    Installed /opt/stack/keystone
Successfully installed keystone
Cleaning up...
+ [[ False == \T\r\u\e ]]
+ [[ -e == \-\e ]]
+ safe_chown -R trove123 /opt/stack/keystone/keystone.egg-info
+ _safe_permission_operation chown -R trove123 /opt/stack/keystone/keystone.egg-info
++ set +o
++ grep xtrace
+ local 'xtrace=set -o xtrace'
+ set +o xtrace
+ sudo chown -R trove123 /opt/stack/keystone/keystone.egg-info
+ '[' False = True ']'
+ '[' True == True ']'
+ install_apache_wsgi
+ is_ubuntu
+ [[ -z deb ]]
+ '[' deb = deb ']'
+ install_package apache2 libapache2-mod-wsgi
+ update_package_repo
+ [[ '' = \T\r\u\e ]]
+ is_ubuntu
+ [[ -z deb ]]
+ '[' deb = deb ']'
++ set +o
++ grep xtrace
+ local 'xtrace=set -o xtrace'
+ set +o xtrace
+ real_install_package apache2 libapache2-mod-wsgi
+ is_ubuntu
+ [[ -z deb ]]
+ '[' deb = deb ']'
+ apt_get install apache2 libapache2-mod-wsgi
++ set +o
++ grep xtrace
+ local 'xtrace=set -o xtrace'
+ set +o xtrace
+ sudo DEBIAN_FRONTEND=noninteractive http_proxy= https_proxy= no_proxy= apt-get --option Dpkg::Options::=--force-confold --assume-yes install apache2 libapache2-mod-wsgi
Reading package lists... Done
Building dependency tree
Reading state information... Done
apache2 is already the newest version.
libapache2-mod-wsgi is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 16 not upgraded.
+ real_install_package apache2 libapache2-mod-wsgi
+ is_ubuntu
+ [[ -z deb ]]
+ '[' deb = deb ']'
+ apt_get install apache2 libapache2-mod-wsgi
++ set +o
++ grep xtrace
+ local 'xtrace=set -o xtrace'
+ set +o xtrace
+ sudo DEBIAN_FRONTEND=noninteractive http_proxy= https_proxy= no_proxy= apt-get --option Dpkg::Options::=--force-confold --assume-yes install apache2 libapache2-mod-wsgi
Reading package lists... Done
Building dependency tree
Reading state information... Done
apache2 is already the newest version.
libapache2-mod-wsgi is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 16 not upgraded.
+ sudo a2enmod wsgi
Module wsgi already enabled
+ sudo a2enmod version
Module version already enabled
+ is_ssl_enabled_service key
+ local services=key
+ local service=
+ '[' False == False ']'
+ return 1
+ configure_keystone
+ [[ ! -d /etc/keystone ]]
+ sudo chown trove123 /etc/keystone
+ [[ /etc/keystone != \/\o\p\t\/\s\t\a\c\k\/\k\e\y\s\t\o\n\e\/\e\t\c ]]
+ cp -p /opt/stack/keystone/etc/keystone.conf.sample /etc/keystone/keystone.conf
cp: preserving times for `/etc/keystone/keystone.conf': Operation not permitted
+ exit_trap
+ local r=1
++ jobs -p
+ jobs=
+ [[ -n '' ]]
+ kill_spinner
+ '[' '!' -z '' ']'
+ [[ 1 -ne 0 ]]
+ echo 'Error on exit'
Error on exit
+ [[ -z '' ]]
+ /home/trove123/devstack/tools/worlddump.py
World dumping... see ./worlddump-2014-10-21-062941.txt for details
+ exit 1