updgraded calicoctl to 3.13.3 and added httpie

Author: nicolaka

Dockerfile

@@ -3,6 +3,7 @@ FROM alpine:3.9
 RUN set -ex \
     && echo "http://nl.alpinelinux.org/alpine/edge/main" >> /etc/apk/repositories \
     && echo "http://nl.alpinelinux.org/alpine/edge/testing" >> /etc/apk/repositories \
+    && echo "http://nl.alpinelinux.org/alpine/edge/community" >> /etc/apk/repositories \
     && apk update \
     && apk upgrade \
     && apk add --no-cache \
@@ -39,14 +40,16 @@ RUN set -ex \
     openssl \
     py-crypto \
     py2-virtualenv \
-    python2 \
     scapy \
     socat \
     strace \
     tcpdump \
     tcptraceroute \
     util-linux \
-    vim
+    vim \
+    httpie 
+     
+    
 
 # apparmor issue #14140
 RUN mv /usr/sbin/tcpdump /usr/bin/tcpdump
@@ -55,7 +58,7 @@ RUN mv /usr/sbin/tcpdump /usr/bin/tcpdump
 RUN wget https://github.com/bcicen/ctop/releases/download/v0.7.1/ctop-0.7.1-linux-amd64 -O /usr/local/bin/ctop && chmod +x /usr/local/bin/ctop
 
 # Installing calicoctl
-ARG CALICOCTL_VERSION=v3.3.1
+ARG CALICOCTL_VERSION=v3.13.3
 RUN wget https://github.com/projectcalico/calicoctl/releases/download/${CALICOCTL_VERSION}/calicoctl && chmod +x calicoctl && mv calicoctl /usr/local/bin
 
 # Settings