diff --git a/docker/Dockerfile.fluke b/docker/Dockerfile.fluke
index 469b442..db7f99a 100644
--- a/docker/Dockerfile.fluke
+++ b/docker/Dockerfile.fluke
@@ -1,5 +1,5 @@
 FROM alpine:3.4
-LABEL maintainer "Tim Lianov timur.lianov@crplab.ru"
+LABEL maintainer "Tim Lianov lianovt@gmail.com"
 
 # skip installing gem documentation
 RUN mkdir -p /usr/local/etc \
@@ -54,58 +54,58 @@ RUN set -ex \
 		yaml-dev \
 		zlib-dev \
 		xz \
-	\
-	&& wget -O ruby.tar.xz "https://cache.ruby-lang.org/pub/ruby/$RUBY_MAJOR/ruby-$RUBY_VERSION.tar.xz" \
-	&& echo "$RUBY_DOWNLOAD_SHA256 *ruby.tar.xz" | sha256sum -c - \
-	\
-	&& mkdir -p /usr/src/ruby \
-	&& tar -xJf ruby.tar.xz -C /usr/src/ruby --strip-components=1 \
-	&& rm ruby.tar.xz \
-	\
-	&& cd /usr/src/ruby \
-	\
-# hack in "ENABLE_PATH_CHECK" disabling to suppress:
-#   warning: Insecure world writable dir
-	&& { \
-		echo '#define ENABLE_PATH_CHECK 0'; \
-		echo; \
-		cat file.c; \
-	} > file.c.new \
-	&& mv file.c.new file.c \
-	\
-	&& autoconf \
-# the configure script does not detect isnan/isinf as macros
-	&& ac_cv_func_isnan=yes ac_cv_func_isinf=yes \
-		./configure --disable-install-doc --enable-shared \
-	&& make -j"$(getconf _NPROCESSORS_ONLN)" \
-	&& make install \
-	\
-	&& runDeps="$( \
-		scanelf --needed --nobanner --recursive /usr/local \
-			| awk '{ gsub(/,/, "\nso:", $2); print "so:" $2 }' \
-			| sort -u \
-			| xargs -r apk info --installed \
-			| sort -u \
-	)" \
-	&& apk add --virtual .ruby-rundeps $runDeps \
-		bzip2 \
-		ca-certificates \
-		libffi-dev \
-		openssl-dev \
-		yaml-dev \
-		procps \
-		zlib-dev \
-	&& apk del .ruby-builddeps \
-	&& cd / \
-	&& rm -r /usr/src/ruby
+# 	\
+# 	&& wget -O ruby.tar.xz "https://cache.ruby-lang.org/pub/ruby/$RUBY_MAJOR/ruby-$RUBY_VERSION.tar.xz" \
+# 	&& echo "$RUBY_DOWNLOAD_SHA256 *ruby.tar.xz" | sha256sum -c - \
+# 	\
+# 	&& mkdir -p /usr/src/ruby \
+# 	&& tar -xJf ruby.tar.xz -C /usr/src/ruby --strip-components=1 \
+# 	&& rm ruby.tar.xz \
+# 	\
+# 	&& cd /usr/src/ruby \
+# 	\
+# # hack in "ENABLE_PATH_CHECK" disabling to suppress:
+# #   warning: Insecure world writable dir
+# 	&& { \
+# 		echo '#define ENABLE_PATH_CHECK 0'; \
+# 		echo; \
+# 		cat file.c; \
+# 	} > file.c.new \
+# 	&& mv file.c.new file.c \
+# 	\
+# 	&& autoconf \
+# # the configure script does not detect isnan/isinf as macros
+# 	&& ac_cv_func_isnan=yes ac_cv_func_isinf=yes \
+# 		./configure --disable-install-doc --enable-shared \
+# 	&& make -j"$(getconf _NPROCESSORS_ONLN)" \
+# 	&& make install \
+# 	\
+# 	&& runDeps="$( \
+# 		scanelf --needed --nobanner --recursive /usr/local \
+# 			| awk '{ gsub(/,/, "\nso:", $2); print "so:" $2 }' \
+# 			| sort -u \
+# 			| xargs -r apk info --installed \
+# 			| sort -u \
+# 	)" \
+# 	&& apk add --virtual .ruby-rundeps $runDeps \
+# 		bzip2 \
+# 		ca-certificates \
+# 		libffi-dev \
+# 		openssl-dev \
+# 		yaml-dev \
+# 		procps \
+# 		zlib-dev \
+# 	&& apk del .ruby-builddeps \
+# 	&& cd / \
+# 	&& rm -r /usr/src/ruby
 
-ENV RUBYGEMS_VERSION 2.6.10
-RUN gem update --system "$RUBYGEMS_VERSION"
+# ENV RUBYGEMS_VERSION 2.6.10
+# RUN gem update --system "$RUBYGEMS_VERSION"
 
-ENV BUNDLER_VERSION 1.14.5
-RUN gem install bundler --version "$BUNDLER_VERSION"
+# ENV BUNDLER_VERSION 1.14.5
+# RUN gem install bundler --version "$BUNDLER_VERSION"
 
-ADD /devops-service /app/
-WORKDIR /app
-RUN bundle install
+# ADD /devops-service /app/
+# WORKDIR /app
+# RUN bundle install