Merge branch 'develop'

Author: velioglu

travis/build_new_nightly

@@ -71,7 +71,7 @@ newcommitcount=$(curl -sf -H "${hubauth}" "${hubapiurl}" | jq -r 'length')
 if [ "${newcommitcount}" -gt 0 ]; then
     citus_package -p "${TARGET_PLATFORM}" 'local' nightly 2>&1 > citus_package.log
     echo "Warnings generated by nightly docker build :"
-    grep -Ei '(warning|\bi|\be|\bw):' citus_package.log
+    grep -Ei '(warning|\bi|\be|\bw):' citus_package.log || true
     mkdir -p pkgs/nightlies
     shopt -s nullglob
     mv ./*/*.rpm ./*/*.deb pkgs/nightlies

travis/build_new_release

@@ -82,7 +82,7 @@ needrelease=$(echo "${httpbody}" | jq -r "${jqfilter} | index(\"${pkglatest}\")
 if [ "${needrelease}" == "true" ]; then
     citus_package -p "${TARGET_PLATFORM}" 'local' release 2>&1 > citus_package.log
     echo "Warnings generated by release docker build :"
-    grep -Ei '(warning|\bi|\be|\bw):' citus_package.log
+    grep -Ei '(warning|\bi|\be|\bw):' citus_package.log || true
     mkdir -p pkgs/releases
     shopt -s nullglob
     mv ./*/*.rpm ./*/*.deb pkgs/releases