help building a docker

this is my dockerfile:

FROM phusion/baseimage:0.9.15

#########################################
##        ENVIRONMENTAL CONFIG         ##
#########################################

# Set correct environment variables
ENV DEBIAN_FRONTEND noninteractive
ENV HOME            /root
ENV LC_ALL          C.UTF-8
ENV LANG            en_US.UTF-8
ENV LANGUAGE        en_US.UTF-8
ENV PATH            $PATH

#########################################
##          Copy Files                 ##
#########################################
ADD hlks /root/
RUN chmod +x /root/setup.sh

#########################################
##         RUN INSTALL SCRIPT          ##
#########################################
ADD install.sh /tmp/
RUN chmod +x /tmp/install.sh && /tmp/install.sh


##################################################
##                Start                         ##
##################################################

USER root

EXPOSE 80 443

ADD run.sh /root/run.sh

VOLUME ["/root/hlks”]
CMD ["/root/run.sh"]

running this from the command prompt:

docker build -t hlks .

and this is the output:

docker build -t hlks .
Sending build context to Docker daemon 39.94 kB
Step 1 : FROM phusion/baseimage:0.9.15
---> 4cb79d39875e
Step 2 : ENV DEBIAN_FRONTEND noninteractive
---> Using cache
---> ee940d0177bb
Step 3 : ENV HOME /root
---> Using cache
---> 7dde0d8e7607
Step 4 : ENV LC_ALL C.UTF-8
---> Using cache
---> 4c2f4fadeb73
Step 5 : ENV LANG en_US.UTF-8
---> Using cache
---> 96e0dac70318
Step 6 : ENV LANGUAGE en_US.UTF-8
---> Using cache
---> f6a4d5e02b06
Step 7 : ENV PATH $PATH
---> Using cache
---> 11c847f5f446
Step 8 : ADD hlks /root/
---> Using cache
---> 5cd314931173
Step 9 : RUN chmod +x /root/setup.sh
---> Using cache
---> 71c7b1ad9689
Step 10 : ADD install.sh /tmp/
---> Using cache
---> 2a8a1bf309dc
Step 11 : RUN chmod +x /tmp/install.sh && /tmp/install.sh
---> Running in bd2cbcc2279e
/bin/sh: 1: /tmp/install.sh: not found
The command '/bin/sh -c chmod +x /tmp/install.sh && /tmp/install.sh' returned a non-zero code: 127