Fix pushing of artifacts to Nexus (#70)

Signed-off-by: Jakub Scholz <www@scholzj.com>

.azure/scripts/push_to_nexus.sh

@@ -1,12 +1,19 @@
 #!/usr/bin/env bash
+set -e
 
-export GPG_TTY=$(tty)
+function cleanup() {
+  rm -rf signing.gpg
+  gpg --delete-keys
+  gpg --delete-secret-keys
+}
+
+# Run the cleanup on failure / exit
+trap cleanup EXIT
 
+export GPG_TTY=$(tty)
 echo $GPG_SIGNING_KEY | base64 -d > signing.gpg
 gpg --batch --import signing.gpg
 
 GPG_EXECUTABLE=gpg mvn $MVN_ARGS -DskipTests -s ./.azure/scripts/settings.xml -P ossrh verify deploy
 
-rm -rf signing.gpg
-gpg --delete-keys
-gpg --delete-secret-keys
+cleanup

pom.xml

@@ -75,6 +75,12 @@
             <organization>Red Hat</organization>
             <organizationUrl>https://www.redhat.com</organizationUrl>
         </developer>
+        <developer>
+            <name>Lukáš Král</name>
+            <email>l.kral@outlook.com</email>
+            <organization>Red Hat</organization>
+            <organizationUrl>https://www.redhat.com</organizationUrl>
+        </developer>
         <developer>
             <name>Maros Orsak</name>
             <email>morsak@redhat.com</email>
@@ -111,7 +117,7 @@
         <maven.source-plugin.version>3.0.1</maven.source-plugin.version>
         <maven.checkstyle.version>3.1.1</maven.checkstyle.version>
         <maven.gpg.version>1.6</maven.gpg.version>
-        <sonatype.nexus.staging>1.6.13</sonatype.nexus.staging>
+        <sonatype.nexus.staging>1.7.0</sonatype.nexus.staging>
 
         <!-- FIX VULNERABILITY VERSIONS  -->
         <commons-compress.version>1.26.1</commons-compress.version>