java-1.7.0-openjdk security update

[1:1.7.0.191-2.6.15.4.0.1]

• Update DISTRO_NAME in specfile
  [1:1.7.0.191-2.6.15.4]
• Bump to revised 2.6.15 tarball with PR3616 -notimestamp javadoc fix
• Resolves: rhbz#1594249
  [1:1.7.0.191-2.6.15.3]
• Bump to revised 2.6.15 tarball with jdk7u191-b01
• Resolves: rhbz#1594249
  [1:1.7.0.191-2.6.15.2]
• Fix hook to show hs_err*.log files on failures.
• Resolves: rhbz#1594249
  [1:1.7.0.191-2.6.15.2]
• Fix requires/provides filters for internal libs. See RHBZ#1590796
• Resolves: rhbz#1594249
  [1:1.7.0.191-2.6.15.1]
• Bump to revised 2.6.15 tarball with PR3604
• Resolves: rhbz#1594249
  [1:1.7.0.191-2.6.15.0]
• Bump to 2.6.15 and u191b00.
• Drop PR3608/RH1566890/CVE-2018-3639 patch now applied upstream.
• Resolves: rhbz#1594249
  [1:1.7.0.181-2.6.14.12]
• Add hook to show hs_err*.log files on failures.
• Resolves: rhbz#1594249
  [1:1.7.0.181-2.6.14.12]
• Introduce stapinstall variable to set SystemTap arch directory correctly (e.g. arm64 on aarch64)
• ABS_JAVA_HOME_DIR is no longer used in the latest tapsets
• Resolves: rhbz#1594249
  [1:1.7.0.181-2.6.14.12]
• Cleanup RH1566890 patch and differentiate from java-1.8.0-openjdk version.
• Resolves: rhbz#1594249
  [1:1.7.0.181-2.6.14.12]
• jsa files changed to 444 to pass rpm verification
• Add reg-ex for filtering private libraries’ provides/requires.
• Resolves: rhbz#1594249
  [1:1.7.0.181-2.6.14.11]
• Fix patch files to appease git apply --stat
• Resolves: rhbz#1578551