diff --git a/perestroika/build-deb.sh b/perestroika/build-deb.sh
index c18d58c..0876703 100755
--- a/perestroika/build-deb.sh
+++ b/perestroika/build-deb.sh
@@ -121,15 +121,33 @@ main () {
       && EXTRAREPO="${EXTRAREPO}|http://${REMOTE_REPO_HOST}/${REPO_REQUEST_PATH_PREFIX}/${REQUEST}/${DEB_REPO_PATH} ${DEB_PROPOSED_DIST_NAME} ${COMPONENTS}"
   export EXTRAREPO
 
-  pushd $BUILDDIR &>/dev/null
+  if [ -n "$EXTRAREPO" ] ; then
+      local EXTRAPARAMS=""
+      local OLDIFS="$IFS"
+      IFS='|'
+      for repo in $EXTRAREPO; do
+        IFS="$OLDIFS"
+        [ -n "$repo" ] && EXTRAPARAMS="${EXTRAPARAMS} --repository \"$repo\""
+        IFS='|'
+      done
+      IFS="$OLDIFS"
+  fi
+
+  local tmpdir=$(mktemp -d ${PKG_DIR}/build-XXXXXXXX)
   echo "BUILD_SUCCEEDED=false" > ${WRKDIR}/buildresult.params
-  bash -ex ${BINDIR}/docker-builder/build-deb-package.sh
-  local exitstatus=`cat buildresult/exitstatus.sbuild || echo 1`
-  rm -f buildresult/exitstatus.sbuild
-  [ -f "buildresult/buildlog.sbuild" ] && mv buildresult/buildlog.sbuild ${WRKDIR}/buildlog.txt
+  bash -c "${WRKDIR}/build \
+        --verbose \
+        --no-keep-chroot \
+        --dist ${DIST} \
+        --build \
+        --source $BUILDDIR \
+        --output $tmpdir \
+        ${EXTRAPARAMS}"
+  local exitstatus=$(cat ${tmpdir}/exitstatus || echo 1)
+  [ -f "${tmpdir}/buildlog.sbuild" ] && mv "${tmpdir}/buildlog.sbuild" "${WRKDIR}/buildlog.txt"
+
   fill_buildresult $exitstatus 0 $PACKAGENAME DEB
   if [ "$exitstatus" == "0" ] ; then
-      tmpdir=`mktemp -d ${PKG_DIR}/build-XXXXXXXX`
       rm -f ${WRKDIR}/buildresult.params
       cat >${WRKDIR}/buildresult.params<<-EOL
 		BUILD_HOST=`hostname -f`
@@ -142,9 +160,7 @@ main () {
 		REPO_TYPE=deb
 		DIST=$DIST
 		EOL
-      mv buildresult/* $tmpdir/
   fi
-  popd &>/dev/null
 
   exit $exitstatus
 }
diff --git a/perestroika/build-fuel-deb.sh b/perestroika/build-fuel-deb.sh
index 1710323..5b34210 100755
--- a/perestroika/build-fuel-deb.sh
+++ b/perestroika/build-fuel-deb.sh
@@ -95,15 +95,33 @@ main () {
         && EXTRAREPO="${EXTRAREPO}|http://${REMOTE_REPO_HOST}/${REPO_REQUEST_PATH_PREFIX}/${REQUEST}/${DEB_REPO_PATH} ${DEB_PROPOSED_DIST_NAME} ${COMPONENTS}"
     export EXTRAREPO
 
-    pushd $BUILDDIR &>/dev/null
+    if [ -n "$EXTRAREPO" ] ; then
+        local EXTRAPARAMS=""
+        local OLDIFS="$IFS"
+        IFS='|'
+        for repo in $EXTRAREPO; do
+            IFS="$OLDIFS"
+            [ -n "$repo" ] && EXTRAPARAMS="${EXTRAPARAMS} --repository \"$repo\""
+            IFS='|'
+        done
+        IFS="$OLDIFS"
+    fi
+
+    local tmpdir=$(mktemp -d ${PKG_DIR}/build-XXXXXXXX)
     echo "BUILD_SUCCEEDED=false" > ${WRKDIR}/buildresult.params
-    bash -ex ${BINDIR}/docker-builder/build-deb-package.sh
-    local exitstatus=`cat buildresult/exitstatus.sbuild || echo 1`
-    rm -f buildresult/exitstatus.sbuild
-    [ -f "buildresult/buildlog.sbuild" ] && mv buildresult/buildlog.sbuild ${WRKDIR}/buildlog.txt
+    bash -c "${WRKDIR}/build \
+          --verbose \
+          --no-keep-chroot \
+          --dist ${DIST} \
+          --build \
+          --source $BUILDDIR \
+          --output $tmpdir \
+          ${EXTRAPARAMS}"
+    local exitstatus=$(cat ${tmpdir}/exitstatus || echo 1)
+    [ -f "${tmpdir}/buildlog.sbuild" ] && mv "${tmpdir}/buildlog.sbuild" "${WRKDIR}/buildlog.txt"
+
     fill_buildresult $exitstatus 0 $PACKAGENAME DEB
     if [ "$exitstatus" == "0" ] && [ -n "${GERRIT_BRANCH}" ]; then
-        tmpdir=`mktemp -d ${PKG_DIR}/build-XXXXXXXX`
         rm -f ${WRKDIR}/buildresult.params
         cat >${WRKDIR}/buildresult.params<<-EOL
 			BUILD_HOST=`hostname -f`
@@ -116,9 +134,7 @@ main () {
 			REPO_TYPE=deb
 			DIST=$DIST
 		EOL
-        mv buildresult/* $tmpdir/
     fi
-    popd &>/dev/null
     echo "Packages: $PACKAGENAME"
 
     exit $exitstatus
diff --git a/perestroika/build-fuel-rpm.sh b/perestroika/build-fuel-rpm.sh
index e5e7f40..39a1e73 100755
--- a/perestroika/build-fuel-rpm.sh
+++ b/perestroika/build-fuel-rpm.sh
@@ -95,16 +95,34 @@ main () {
       EXTRAREPO="${EXTRAREPO}|repo3,http://${REMOTE_REPO_HOST}/${REPO_REQUEST_PATH_PREFIX}/${REQUEST}/${RPM_PROPOSED_REPO_PATH}/x86_64"
     export EXTRAREPO
 
-    pushd $BUILDDIR &>/dev/null
+    if [ -n "$EXTRAREPO" ] ; then
+        local EXTRAPARAMS=""
+        local OLDIFS="$IFS"
+        IFS='|'
+        for repo in $EXTRAREPO; do
+          IFS="$OLDIFS"
+          [ -n "$repo" ] && EXTRAPARAMS="${EXTRAPARAMS} --repository ${repo#*,}"
+          IFS='|'
+        done
+        IFS="$OLDIFS"
+    fi
+
+    local tmpdir=$(mktemp -d ${PKG_DIR}/build-XXXXXXXX)
     echo "BUILD_SUCCEEDED=false" > ${WRKDIR}/buildresult.params
-    bash -x ${BINDIR}/docker-builder/build-rpm-package.sh
-    local exitstatus=`cat build/exitstatus.mock || echo 1`
-    rm -f build/exitstatus.mock build/state.log
-    [ -f "build/build.log" ] && mv build/build.log ${WRKDIR}/buildlog.txt
-    [ -f "build/root.log" ] && mv build/root.log ${WRKDIR}/rootlog.txt
+    bash -c "${WRKDIR}/build \
+          --verbose \
+          --no-keep-chroot \
+          --dist ${DIST} \
+          --build \
+          --source $BUILDDIR \
+          --output $tmpdir \
+          ${EXTRAPARAMS}"
+    local exitstatus=$(cat ${tmpdir}/exitstatus || echo 1)
+    [ -f "${tmpdir}/build.log" ] && mv "${tmpdir}/build.log" "${WRKDIR}/buildlog.txt"
+    [ -f "${tmpdir}/root.log" ] && mv "${tmpdir}/root.log" "${WRKDIR}/rootlog.txt"
+
     fill_buildresult $exitstatus 0 $PACKAGENAME RPM
     if [ "$exitstatus" == "0" ] && [ -n "${GERRIT_BRANCH}" ]; then
-        tmpdir=`mktemp -d ${PKG_DIR}/build-XXXXXXXX`
         rm -f ${WRKDIR}/buildresult.params
         cat >${WRKDIR}/buildresult.params<<-EOL
 			BUILD_HOST=`hostname -f`
@@ -117,9 +135,7 @@ main () {
 			REPO_TYPE=rpm
 			DIST=$DIST
 		EOL
-        mv build/* $tmpdir/
     fi
-    popd &>/dev/null
     echo "Packages: $PACKAGENAME"
 
     exit $exitstatus
diff --git a/perestroika/build-rpm.sh b/perestroika/build-rpm.sh
index 34604c7..6a2b6f3 100755
--- a/perestroika/build-rpm.sh
+++ b/perestroika/build-rpm.sh
@@ -129,16 +129,34 @@ This package provides the %{-n*} kernel modules
     EXTRAREPO="${EXTRAREPO}|repo3,http://${REMOTE_REPO_HOST}/${REPO_REQUEST_PATH_PREFIX}/${REQUEST}/${RPM_PROPOSED_REPO_PATH}/x86_64"
   export EXTRAREPO
 
-  pushd $BUILDDIR &>/dev/null
+  if [ -n "$EXTRAREPO" ] ; then
+      local EXTRAPARAMS=""
+      local OLDIFS="$IFS"
+      IFS='|'
+      for repo in $EXTRAREPO; do
+        IFS="$OLDIFS"
+        [ -n "$repo" ] && EXTRAPARAMS="${EXTRAPARAMS} --repository ${repo#*,}"
+        IFS='|'
+      done
+      IFS="$OLDIFS"
+  fi
+
+  local tmpdir=$(mktemp -d ${PKG_DIR}/build-XXXXXXXX)
   echo "BUILD_SUCCEEDED=false" > ${WRKDIR}/buildresult.params
-  bash -x ${BINDIR}/docker-builder/build-rpm-package.sh
-  local exitstatus=`cat build/exitstatus.mock || echo 1`
-  rm -f build/exitstatus.mock build/state.log
-  [ -f "build/build.log" ] && mv build/build.log ${WRKDIR}/buildlog.txt
-  [ -f "build/root.log" ] && mv build/root.log ${WRKDIR}/rootlog.txt
+  bash -c "${WRKDIR}/build \
+        --verbose \
+        --no-keep-chroot \
+        --dist ${DIST} \
+        --build \
+        --source $BUILDDIR \
+        --output $tmpdir \
+        ${EXTRAPARAMS}"
+  local exitstatus=$(cat ${tmpdir}/exitstatus || echo 1)
+  [ -f "${tmpdir}/build.log" ] && mv "${tmpdir}/build.log" "${WRKDIR}/buildlog.txt"
+  [ -f "${tmpdir}/root.log" ] && mv "${tmpdir}/root.log" "${WRKDIR}/rootlog.txt"
+
   fill_buildresult $exitstatus 0 $PACKAGENAME RPM
   if [ "$exitstatus" == "0" ] ; then
-      tmpdir=`mktemp -d ${PKG_DIR}/build-XXXXXXXX`
       rm -f ${WRKDIR}/buildresult.params
       cat >${WRKDIR}/buildresult.params<<-EOL
 		BUILD_HOST=`hostname -f`
@@ -151,9 +169,7 @@ This package provides the %{-n*} kernel modules
 		REPO_TYPE=rpm
 		DIST=$DIST
 		EOL
-      mv build/* $tmpdir/
   fi
-  popd &>/dev/null
 
   exit $exitstatus
 }