Let yum-builddep install oracle client

Move oracle repo setup to bootstrapCTA

continuousintegration/buildtree_runner/vmBootstrap/bootstrapCTA.sh

@@ -23,11 +23,21 @@ for r in `ls -1 ~/CTA/continuousintegration/docker/ctafrontend/cc7/etc/yum.repos
 done
 sudo yum install -y yum-plugin-priorities
 
+sudo wget https://public-yum.oracle.com/RPM-GPG-KEY-oracle-ol7 -O /etc/pki/rpm-gpg/RPM-GPG-KEY-oracle
+sudo tee /etc/yum.repos.d/oracle-instant-client.repo > /dev/null << 'EOF'
+[oracle-instant-client]
+name=Oracle instant client
+baseurl=https://yum.oracle.com/repo/OracleLinux/OL7/oracle/instantclient/x86_64/
+gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-oracle
+gpgcheck=1
+enabled=0
+EOF
+
 echo Adding versionlock for xrootd:
 sudo cp ~/CTA/continuousintegration/docker/ctafrontend/cc7/etc/yum/pluginconf.d/versionlock.list /etc/yum/pluginconf.d/versionlock.list
 
 echo Installing build dependencies
-sudo yum-builddep -y ~/CTA-build-srpm/RPM/SRPMS/cta-0-1.src.rpm --nogpgcheck
+sudo yum-builddep -y ~/CTA-build-srpm/RPM/SRPMS/cta-0-1.src.rpm --nogpgcheck --enablerepo=oracle-instant-client
 
 echo Installing mhvtl
 sudo yum install -y mhvtl-utils kmod-mhvtl mhvtl-utils --enablerepo=castor

continuousintegration/buildtree_runner/vmBootstrap/bootstrapSystem.sh

@@ -28,12 +28,6 @@ sudo -u $CTAUSER cp tigConf/tigrc $CTAUSERHOME/.tigrc
 echo Installing minimal tools and tape tools
 sudo yum install -y git cmake rpm-build gcc gcc-c++ vim gdb cgdb strace ltrace screen tig lsscsi mt-st mtx sg3_utils jq psmisc mariadb-devel yum-plugin-versionlock krb5-workstation wget yum-utils epel-release
 
-echo Installing Oracle instant client
-sudo wget https://public-yum.oracle.com/RPM-GPG-KEY-oracle-ol7 -O /etc/pki/rpm-gpg/RPM-GPG-KEY-oracle
-sudo wget https://yum.oracle.com/public-yum-ol7.repo -O /etc/yum.repos.d/public-yum-ol7.repo
-sudo yum install -y --enablerepo=ol7_oracle_instantclient $(grep 'Requires: oracle' ../../../cta.spec.in | awk '{print $2}' | tr '\n' ' ')
-sudo yum-config-manager --disable ol7_*
-
 echo "Getting CTA sources for $CTAUSER..."
 sudo -u $CTAUSER bash -c 'cd ~ ; git clone https://gitlab.cern.ch/cta/CTA.git; cd CTA ; git submodule update --init --recursive'