updating requirements to pass security checks, added line to get dockerfile to compile

Author: ajdunford

Dockerfile

@@ -1,6 +1,8 @@
 FROM centos
 
 ## YUM INSTALLS
+RUN sed -i 's/mirrorlist/#mirrorlist/g' /etc/yum.repos.d/CentOS-*
+RUN sed -i 's|#baseurl=http://mirror.centos.org|baseurl=http://vault.centos.org|g' /etc/yum.repos.d/CentOS-*
 RUN yum -y install gcc && yum clean all
 RUN yum -y install nano && yum clean all
 RUN yum -y install java-1.8.0 && yum clean all

requirements.txt

@@ -11,8 +11,8 @@ fail2ban==0.9.3
 iniparse==0.4
 iotop==0.6
 kitchen==1.1.1
-lxml==4.2.1
-numpy==1.14.2
+lxml==4.2.5
+numpy==1.19
 pandas==0.22.0
 patsy==0.5.0
 perf==0.1