[QOLDEV-1003] drop references to 'sudo'

- Script can be called as root instead of using sudo

scripts/build.sh

@@ -4,35 +4,31 @@
 #
 set -ex
 
-
-
 if [ "$CKAN_GIT_ORG" != "ckan" ]; then
   SRC_DIR=/srv/app/src
   APP_DIR=/srv/app
 #  PIP_SRC=${SRC_DIR}
   pushd ${APP_DIR}
     echo "pip install -e git+https://github.com/${CKAN_GIT_ORG}/ckan.git@${CKAN_GIT_VERSION}#egg=ckan"
     echo "update manually as its already a git pip installed module"
-    sudo git config --global --add safe.directory "$SRC_DIR/ckan"
+    git config --global --add safe.directory "$SRC_DIR/ckan"
   popd
 
   pushd ${SRC_DIR}/ckan
 
-  sudo git remote set-url origin "https://github.com/${CKAN_GIT_ORG}/ckan.git"
-  time sudo git fetch origin #could be the tag/branch only if download time is slow
-  sudo git clean -f
-  sudo git reset --hard
-  sudo find . -name '*.pyc' -delete
-  sudo git checkout "${CKAN_GIT_VERSION}"
+  git remote set-url origin "https://github.com/${CKAN_GIT_ORG}/ckan.git"
+  time git fetch origin #could be the tag/branch only if download time is slow
+  git clean -f
+  git reset --hard
+  find . -name '*.pyc' -delete
+  git checkout "${CKAN_GIT_VERSION}"
   pip install --no-binary :all: -r requirements.txt
 
   popd
-
 fi
 
 pip install -r requirements.txt
 pip install -r dev-requirements.txt
 pip install -e .
 # Replace default path to CKAN core config file with the one on the container
 sed -i -e "s|use = config:.*|use = config:${SRC_DIR}/ckan/test-core.ini|" test.ini
-