cosmetic: remove wrapper script

The jenkins.sh is just a tiny wrapper around coverity_Osmocom.sh - let's
remove this unnecessary indirection and move the code directly to
jenkins.sh

Change-Id: Iead3b8f39327f1d0dd80e12a9d38563c35701993

coverity/coverity_Osmocom.sh

@@ -1,38 +0,0 @@
-#!/usr/bin/env bash
-
-set -e -x
-
-base_dir="$PWD"
-src_dir="$base_dir/source-Osmocom"
-cov_dir="$src_dir/cov-int"
-
-rm -rf "$src_dir"
-./prepare_source_Osmcocom.sh
-
-export PATH="$base_dir/cov-analysis-linux64-8.5.0/bin/:$PATH"
-
-rm -rf "$cov_dir"
-cov-build --dir "$cov_dir" ./build_Osmocom.sh
-
-cd "$src_dir"
-rm -f Osmocom.tgz
-tar czf Osmocom.tgz cov-int
-
-# Don't leak the token to jenkins build logs, but still log the call:
-# First compose the call to echo, then run with token inserted by 'eval'.
-set +x
-
-curl_cmd='curl \
- --form token="$token" \
- --form email=holger@freyther.de --form file=@Osmocom.tgz \
- --form version=Version --form description=AutoUpload \
- https://scan.coverity.com/builds?project=Osmocom'
-echo "$curl_cmd"
-
-token="$($base_dir/get_token.sh $base_dir/tokens.txt Osmocom)"
-if [ -z "$token" ]; then
-  echo "TOKEN IS EMPTY"
-  exit 1
-fi
-
-eval "$curl_cmd"

coverity/jenkins.sh

@@ -1,2 +1,38 @@
-#!/bin/sh
-./coverity_Osmocom.sh
+#!/usr/bin/env bash
+
+set -e -x
+
+base_dir="$PWD"
+src_dir="$base_dir/source-Osmocom"
+cov_dir="$src_dir/cov-int"
+
+rm -rf "$src_dir"
+./prepare_source_Osmcocom.sh
+
+export PATH="$base_dir/cov-analysis-linux64-8.5.0/bin/:$PATH"
+
+rm -rf "$cov_dir"
+cov-build --dir "$cov_dir" ./build_Osmocom.sh
+
+cd "$src_dir"
+rm -f Osmocom.tgz
+tar czf Osmocom.tgz cov-int
+
+# Don't leak the token to jenkins build logs, but still log the call:
+# First compose the call to echo, then run with token inserted by 'eval'.
+set +x
+
+curl_cmd='curl \
+ --form token="$token" \
+ --form email=holger@freyther.de --form file=@Osmocom.tgz \
+ --form version=Version --form description=AutoUpload \
+ https://scan.coverity.com/builds?project=Osmocom'
+echo "$curl_cmd"
+
+token="$($base_dir/get_token.sh $base_dir/tokens.txt Osmocom)"
+if [ -z "$token" ]; then
+  echo "TOKEN IS EMPTY"
+  exit 1
+fi
+
+eval "$curl_cmd"